2998404320

素因数分解:

$2^5\times 5^1\times {\mathrm{31}}^1\times {\mathrm{604517}}^1$

素因数の和:604563

約数の個数: 48

約数和(自身を含む): 7312249728

約数和(自身を除く): 4313845408

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 31, 32, 40, 62, 80, 124, 155, 160, 248, 310, 496, 620, 992, 1240, 2480, 4960, 604517, 1209034, 2418068, 3022585, 4836136, 6045170, 9672272, 12090340, 18740027, 19344544, 24180680, 37480054, 48361360, 74960108, 93700135, 96722720, 149920216, 187400270, 299840432, 374800540, 599680864, 749601080, 1499202160, 2998404320]

約数ペア:

[(1, 2998404320), (2, 1499202160), (4, 749601080), (5, 599680864), (8, 374800540), (10, 299840432), (16, 187400270), (20, 149920216), (31, 96722720), (32, 93700135), (40, 74960108), (62, 48361360), (80, 37480054), (124, 24180680), (155, 19344544), (160, 18740027), (248, 12090340), (310, 9672272), (496, 6045170), (620, 4836136), (992, 3022585), (1240, 2418068), (2480, 1209034), (4960, 604517)]