30682960

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{293}}^1$

素因数の和:341

約数の個数: 160

約数和(自身を含む): 94493952

約数和(自身を除く): 63810992

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 14, 16, 17, 20, 22, 28, 34, 35, 40, 44, 55, 56, 68, 70, 77, 80, 85, 88, 110, 112, 119, 136, 140, 154, 170, 176, 187, 220, 238, 272, 280, 293, 308, 340, 374, 385, 440, 476, 560, 586, 595, 616, 680, 748, 770, 880, 935, 952, 1172, 1190, 1232, 1309, 1360, 1465, 1496, 1540, 1870, 1904, 2051, 2344, 2380, 2618, 2930, 2992, 3080, 3223, 3740, 4102, 4688, 4760, 4981, 5236, 5860, 6160, 6446, 6545, 7480, 8204, 9520, 9962, 10255, 10472, 11720, 12892, 13090, 14960, 16115, 16408, 19924, 20510, 20944, 22561, 23440, 24905, 25784, 26180, 32230, 32816, 34867, 39848, 41020, 45122, 49810, 51568, 52360, 54791, 64460, 69734, 79696, 82040, 90244, 99620, 104720, 109582, 112805, 128920, 139468, 164080, 174335, 180488, 199240, 219164, 225610, 257840, 273955, 278936, 348670, 360976, 383537, 398480, 438328, 451220, 547910, 557872, 697340, 767074, 876656, 902440, 1095820, 1394680, 1534148, 1804880, 1917685, 2191640, 2789360, 3068296, 3835370, 4383280, 6136592, 7670740, 15341480, 30682960]

約数ペア:

[(1, 30682960), (2, 15341480), (4, 7670740), (5, 6136592), (7, 4383280), (8, 3835370), (10, 3068296), (11, 2789360), (14, 2191640), (16, 1917685), (17, 1804880), (20, 1534148), (22, 1394680), (28, 1095820), (34, 902440), (35, 876656), (40, 767074), (44, 697340), (55, 557872), (56, 547910), (68, 451220), (70, 438328), (77, 398480), (80, 383537), (85, 360976), (88, 348670), (110, 278936), (112, 273955), (119, 257840), (136, 225610), (140, 219164), (154, 199240), (170, 180488), (176, 174335), (187, 164080), (220, 139468), (238, 128920), (272, 112805), (280, 109582), (293, 104720), (308, 99620), (340, 90244), (374, 82040), (385, 79696), (440, 69734), (476, 64460), (560, 54791), (586, 52360), (595, 51568), (616, 49810), (680, 45122), (748, 41020), (770, 39848), (880, 34867), (935, 32816), (952, 32230), (1172, 26180), (1190, 25784), (1232, 24905), (1309, 23440), (1360, 22561), (1465, 20944), (1496, 20510), (1540, 19924), (1870, 16408), (1904, 16115), (2051, 14960), (2344, 13090), (2380, 12892), (2618, 11720), (2930, 10472), (2992, 10255), (3080, 9962), (3223, 9520), (3740, 8204), (4102, 7480), (4688, 6545), (4760, 6446), (4981, 6160), (5236, 5860)]