30805225616

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{73}}^1\times {\mathrm{2381}}^1$

素因数の和:2545

約数の個数: 160

約数和(自身を含む): 70817431680

約数和(自身を除く): 40012206064

約数列:

[1, 2, 4, 8, 11, 16, 19, 22, 38, 44, 53, 73, 76, 88, 106, 146, 152, 176, 209, 212, 292, 304, 418, 424, 583, 584, 803, 836, 848, 1007, 1166, 1168, 1387, 1606, 1672, 2014, 2332, 2381, 2774, 3212, 3344, 3869, 4028, 4664, 4762, 5548, 6424, 7738, 8056, 9328, 9524, 11077, 11096, 12848, 15257, 15476, 16112, 19048, 22154, 22192, 26191, 30514, 30952, 38096, 42559, 44308, 45239, 52382, 61028, 61904, 73511, 85118, 88616, 90478, 104764, 122056, 126193, 147022, 170236, 173813, 177232, 180956, 209528, 244112, 252386, 294044, 340472, 347626, 361912, 419056, 497629, 504772, 588088, 680944, 695252, 723824, 808621, 995258, 1009544, 1176176, 1388123, 1390504, 1617242, 1911943, 1990516, 2019088, 2397667, 2776246, 2781008, 3234484, 3302447, 3823886, 3981032, 4795334, 5552492, 6468968, 6604894, 7647772, 7962064, 9212089, 9590668, 11104984, 12937936, 13209788, 15295544, 18424178, 19181336, 22209968, 26374337, 26419576, 30591088, 36326917, 36848356, 38362672, 52748674, 52839152, 72653834, 73696712, 101332979, 105497348, 145307668, 147393424, 175029691, 202665958, 210994696, 290615336, 350059382, 405331916, 421989392, 581230672, 700118764, 810663832, 1400237528, 1621327664, 1925326601, 2800475056, 3850653202, 7701306404, 15402612808, 30805225616]

約数ペア:

[(1, 30805225616), (2, 15402612808), (4, 7701306404), (8, 3850653202), (11, 2800475056), (16, 1925326601), (19, 1621327664), (22, 1400237528), (38, 810663832), (44, 700118764), (53, 581230672), (73, 421989392), (76, 405331916), (88, 350059382), (106, 290615336), (146, 210994696), (152, 202665958), (176, 175029691), (209, 147393424), (212, 145307668), (292, 105497348), (304, 101332979), (418, 73696712), (424, 72653834), (583, 52839152), (584, 52748674), (803, 38362672), (836, 36848356), (848, 36326917), (1007, 30591088), (1166, 26419576), (1168, 26374337), (1387, 22209968), (1606, 19181336), (1672, 18424178), (2014, 15295544), (2332, 13209788), (2381, 12937936), (2774, 11104984), (3212, 9590668), (3344, 9212089), (3869, 7962064), (4028, 7647772), (4664, 6604894), (4762, 6468968), (5548, 5552492), (6424, 4795334), (7738, 3981032), (8056, 3823886), (9328, 3302447), (9524, 3234484), (11077, 2781008), (11096, 2776246), (12848, 2397667), (15257, 2019088), (15476, 1990516), (16112, 1911943), (19048, 1617242), (22154, 1390504), (22192, 1388123), (26191, 1176176), (30514, 1009544), (30952, 995258), (38096, 808621), (42559, 723824), (44308, 695252), (45239, 680944), (52382, 588088), (61028, 504772), (61904, 497629), (73511, 419056), (85118, 361912), (88616, 347626), (90478, 340472), (104764, 294044), (122056, 252386), (126193, 244112), (147022, 209528), (170236, 180956), (173813, 177232)]