286542010

素因数分解:

$2^1\times 5^1\times {\mathrm{61}}^1\times {\mathrm{113}}^1\times {\mathrm{4157}}^1$

素因数の和:4338

約数の個数: 32

約数和(自身を含む): 528997392

約数和(自身を除く): 242455382

約数列:

[1, 2, 5, 10, 61, 113, 122, 226, 305, 565, 610, 1130, 4157, 6893, 8314, 13786, 20785, 34465, 41570, 68930, 253577, 469741, 507154, 939482, 1267885, 2348705, 2535770, 4697410, 28654201, 57308402, 143271005, 286542010]

約数ペア:

[(1, 286542010), (2, 143271005), (5, 57308402), (10, 28654201), (61, 4697410), (113, 2535770), (122, 2348705), (226, 1267885), (305, 939482), (565, 507154), (610, 469741), (1130, 253577), (4157, 68930), (6893, 41570), (8314, 34465), (13786, 20785)]