82828530

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{257}}^1\times {\mathrm{3581}}^1$

素因数の和:3851

約数の個数: 48

約数和(自身を含む): 216252504

約数和(自身を除く): 133423974

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 257, 514, 771, 1285, 1542, 2313, 2570, 3581, 3855, 4626, 7162, 7710, 10743, 11565, 17905, 21486, 23130, 32229, 35810, 53715, 64458, 107430, 161145, 322290, 920317, 1840634, 2760951, 4601585, 5521902, 8282853, 9203170, 13804755, 16565706, 27609510, 41414265, 82828530]

約数ペア:

[(1, 82828530), (2, 41414265), (3, 27609510), (5, 16565706), (6, 13804755), (9, 9203170), (10, 8282853), (15, 5521902), (18, 4601585), (30, 2760951), (45, 1840634), (90, 920317), (257, 322290), (514, 161145), (771, 107430), (1285, 64458), (1542, 53715), (2313, 35810), (2570, 32229), (3581, 23130), (3855, 21486), (4626, 17905), (7162, 11565), (7710, 10743)]