1430602550

素因数分解:

$2^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{677}}^1\times {\mathrm{3251}}^1$

素因数の和:3953

約数の個数: 48

約数和(自身を含む): 2870722512

約数和(自身を除く): 1440119962

約数列:

[1, 2, 5, 10, 13, 25, 26, 50, 65, 130, 325, 650, 677, 1354, 3251, 3385, 6502, 6770, 8801, 16255, 16925, 17602, 32510, 33850, 42263, 44005, 81275, 84526, 88010, 162550, 211315, 220025, 422630, 440050, 1056575, 2113150, 2200927, 4401854, 11004635, 22009270, 28612051, 55023175, 57224102, 110046350, 143060255, 286120510, 715301275, 1430602550]

約数ペア:

[(1, 1430602550), (2, 715301275), (5, 286120510), (10, 143060255), (13, 110046350), (25, 57224102), (26, 55023175), (50, 28612051), (65, 22009270), (130, 11004635), (325, 4401854), (650, 2200927), (677, 2113150), (1354, 1056575), (3251, 440050), (3385, 422630), (6502, 220025), (6770, 211315), (8801, 162550), (16255, 88010), (16925, 84526), (17602, 81275), (32510, 44005), (33850, 42263)]