3019778840

素因数分解:

$2^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{5807267}}^1$

素因数の和:5807291

約数の個数: 32

約数和(自身を含む): 7317157680

約数和(自身を除く): 4297378840

約数列:

[1, 2, 4, 5, 8, 10, 13, 20, 26, 40, 52, 65, 104, 130, 260, 520, 5807267, 11614534, 23229068, 29036335, 46458136, 58072670, 75494471, 116145340, 150988942, 232290680, 301977884, 377472355, 603955768, 754944710, 1509889420, 3019778840]

約数ペア:

[(1, 3019778840), (2, 1509889420), (4, 754944710), (5, 603955768), (8, 377472355), (10, 301977884), (13, 232290680), (20, 150988942), (26, 116145340), (40, 75494471), (52, 58072670), (65, 46458136), (104, 29036335), (130, 23229068), (260, 11614534), (520, 5807267)]