4037130

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{1447}}^1$

素因数の和:1491

約数の個数: 48

約数和(自身を含む): 10842624

約数和(自身を除く): 6805494

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 31, 45, 62, 90, 93, 155, 186, 279, 310, 465, 558, 930, 1395, 1447, 2790, 2894, 4341, 7235, 8682, 13023, 14470, 21705, 26046, 43410, 44857, 65115, 89714, 130230, 134571, 224285, 269142, 403713, 448570, 672855, 807426, 1345710, 2018565, 4037130]

約数ペア:

[(1, 4037130), (2, 2018565), (3, 1345710), (5, 807426), (6, 672855), (9, 448570), (10, 403713), (15, 269142), (18, 224285), (30, 134571), (31, 130230), (45, 89714), (62, 65115), (90, 44857), (93, 43410), (155, 26046), (186, 21705), (279, 14470), (310, 13023), (465, 8682), (558, 7235), (930, 4341), (1395, 2894), (1447, 2790)]