282512290

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{383}}^1\times {\mathrm{4339}}^1$

素因数の和:4746

約数の個数: 32

約数和(自身を含む): 539965440

約数和(自身を除く): 257453150

約数列:

[1, 2, 5, 10, 17, 34, 85, 170, 383, 766, 1915, 3830, 4339, 6511, 8678, 13022, 21695, 32555, 43390, 65110, 73763, 147526, 368815, 737630, 1661837, 3323674, 8309185, 16618370, 28251229, 56502458, 141256145, 282512290]

約数ペア:

[(1, 282512290), (2, 141256145), (5, 56502458), (10, 28251229), (17, 16618370), (34, 8309185), (85, 3323674), (170, 1661837), (383, 737630), (766, 368815), (1915, 147526), (3830, 73763), (4339, 65110), (6511, 43390), (8678, 32555), (13022, 21695)]