76431210

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{179}}^1\times {\mathrm{331}}^1$

素因数の和:563

約数の個数: 64

約数和(自身を含む): 189319680

約数和(自身を除く): 112888470

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 43, 86, 129, 179, 215, 258, 331, 358, 430, 537, 645, 662, 895, 993, 1074, 1290, 1655, 1790, 1986, 2685, 3310, 4965, 5370, 7697, 9930, 14233, 15394, 23091, 28466, 38485, 42699, 46182, 59249, 71165, 76970, 85398, 115455, 118498, 142330, 177747, 213495, 230910, 296245, 355494, 426990, 592490, 888735, 1777470, 2547707, 5095414, 7643121, 12738535, 15286242, 25477070, 38215605, 76431210]

約数ペア:

[(1, 76431210), (2, 38215605), (3, 25477070), (5, 15286242), (6, 12738535), (10, 7643121), (15, 5095414), (30, 2547707), (43, 1777470), (86, 888735), (129, 592490), (179, 426990), (215, 355494), (258, 296245), (331, 230910), (358, 213495), (430, 177747), (537, 142330), (645, 118498), (662, 115455), (895, 85398), (993, 76970), (1074, 71165), (1290, 59249), (1655, 46182), (1790, 42699), (1986, 38485), (2685, 28466), (3310, 23091), (4965, 15394), (5370, 14233), (7697, 9930)]