579732010

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{405407}}^1$

素因数の和:405438

約数の個数: 32

約数和(自身を含む): 1225953792

約数和(自身を除く): 646221782

約数列:

[1, 2, 5, 10, 11, 13, 22, 26, 55, 65, 110, 130, 143, 286, 715, 1430, 405407, 810814, 2027035, 4054070, 4459477, 5270291, 8918954, 10540582, 22297385, 26351455, 44594770, 52702910, 57973201, 115946402, 289866005, 579732010]

約数ペア:

[(1, 579732010), (2, 289866005), (5, 115946402), (10, 57973201), (11, 52702910), (13, 44594770), (22, 26351455), (26, 22297385), (55, 10540582), (65, 8918954), (110, 5270291), (130, 4459477), (143, 4054070), (286, 2027035), (715, 810814), (1430, 405407)]