30487600

素因数分解:

$2^4\times 5^2\times {\mathrm{11}}^1\times {\mathrm{13}}^2\times {\mathrm{41}}^1$

素因数の和:96

約数の個数: 180

約数和(自身を含む): 88634952

約数和(自身を除く): 58147352

約数列:

[1, 2, 4, 5, 8, 10, 11, 13, 16, 20, 22, 25, 26, 40, 41, 44, 50, 52, 55, 65, 80, 82, 88, 100, 104, 110, 130, 143, 164, 169, 176, 200, 205, 208, 220, 260, 275, 286, 325, 328, 338, 400, 410, 440, 451, 520, 533, 550, 572, 650, 656, 676, 715, 820, 845, 880, 902, 1025, 1040, 1066, 1100, 1144, 1300, 1352, 1430, 1640, 1690, 1804, 1859, 2050, 2132, 2200, 2255, 2288, 2600, 2665, 2704, 2860, 3280, 3380, 3575, 3608, 3718, 4100, 4225, 4264, 4400, 4510, 5200, 5330, 5720, 5863, 6760, 6929, 7150, 7216, 7436, 8200, 8450, 8528, 9020, 9295, 10660, 11275, 11440, 11726, 13325, 13520, 13858, 14300, 14872, 16400, 16900, 18040, 18590, 21320, 22550, 23452, 26650, 27716, 28600, 29315, 29744, 33800, 34645, 36080, 37180, 42640, 45100, 46475, 46904, 53300, 55432, 57200, 58630, 67600, 69290, 74360, 76219, 90200, 92950, 93808, 106600, 110864, 117260, 138580, 146575, 148720, 152438, 173225, 180400, 185900, 213200, 234520, 277160, 293150, 304876, 346450, 371800, 381095, 469040, 554320, 586300, 609752, 692900, 743600, 762190, 1172600, 1219504, 1385800, 1524380, 1905475, 2345200, 2771600, 3048760, 3810950, 6097520, 7621900, 15243800, 30487600]

約数ペア:

[(1, 30487600), (2, 15243800), (4, 7621900), (5, 6097520), (8, 3810950), (10, 3048760), (11, 2771600), (13, 2345200), (16, 1905475), (20, 1524380), (22, 1385800), (25, 1219504), (26, 1172600), (40, 762190), (41, 743600), (44, 692900), (50, 609752), (52, 586300), (55, 554320), (65, 469040), (80, 381095), (82, 371800), (88, 346450), (100, 304876), (104, 293150), (110, 277160), (130, 234520), (143, 213200), (164, 185900), (169, 180400), (176, 173225), (200, 152438), (205, 148720), (208, 146575), (220, 138580), (260, 117260), (275, 110864), (286, 106600), (325, 93808), (328, 92950), (338, 90200), (400, 76219), (410, 74360), (440, 69290), (451, 67600), (520, 58630), (533, 57200), (550, 55432), (572, 53300), (650, 46904), (656, 46475), (676, 45100), (715, 42640), (820, 37180), (845, 36080), (880, 34645), (902, 33800), (1025, 29744), (1040, 29315), (1066, 28600), (1100, 27716), (1144, 26650), (1300, 23452), (1352, 22550), (1430, 21320), (1640, 18590), (1690, 18040), (1804, 16900), (1859, 16400), (2050, 14872), (2132, 14300), (2200, 13858), (2255, 13520), (2288, 13325), (2600, 11726), (2665, 11440), (2704, 11275), (2860, 10660), (3280, 9295), (3380, 9020), (3575, 8528), (3608, 8450), (3718, 8200), (4100, 7436), (4225, 7216), (4264, 7150), (4400, 6929), (4510, 6760), (5200, 5863), (5330, 5720)]