40908510

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{103}}^1\times {\mathrm{1471}}^1$

素因数の和:1590

約数の個数: 64

約数和(自身を含む): 110223360

約数和(自身を除く): 69314850

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 103, 135, 206, 270, 309, 515, 618, 927, 1030, 1471, 1545, 1854, 2781, 2942, 3090, 4413, 4635, 5562, 7355, 8826, 9270, 13239, 13905, 14710, 22065, 26478, 27810, 39717, 44130, 66195, 79434, 132390, 151513, 198585, 303026, 397170, 454539, 757565, 909078, 1363617, 1515130, 2272695, 2727234, 4090851, 4545390, 6818085, 8181702, 13636170, 20454255, 40908510]

約数ペア:

[(1, 40908510), (2, 20454255), (3, 13636170), (5, 8181702), (6, 6818085), (9, 4545390), (10, 4090851), (15, 2727234), (18, 2272695), (27, 1515130), (30, 1363617), (45, 909078), (54, 757565), (90, 454539), (103, 397170), (135, 303026), (206, 198585), (270, 151513), (309, 132390), (515, 79434), (618, 66195), (927, 44130), (1030, 39717), (1471, 27810), (1545, 26478), (1854, 22065), (2781, 14710), (2942, 13905), (3090, 13239), (4413, 9270), (4635, 8826), (5562, 7355)]