1330461100

素因数分解:

$2^2\times 5^2\times {\mathrm{31}}^1\times {\mathrm{429181}}^1$

素因数の和:429226

約数の個数: 36

約数和(自身を含む): 2980239808

約数和(自身を除く): 1649778708

約数列:

[1, 2, 4, 5, 10, 20, 25, 31, 50, 62, 100, 124, 155, 310, 620, 775, 1550, 3100, 429181, 858362, 1716724, 2145905, 4291810, 8583620, 10729525, 13304611, 21459050, 26609222, 42918100, 53218444, 66523055, 133046110, 266092220, 332615275, 665230550, 1330461100]

約数ペア:

[(1, 1330461100), (2, 665230550), (4, 332615275), (5, 266092220), (10, 133046110), (20, 66523055), (25, 53218444), (31, 42918100), (50, 26609222), (62, 21459050), (100, 13304611), (124, 10729525), (155, 8583620), (310, 4291810), (620, 2145905), (775, 1716724), (1550, 858362), (3100, 429181)]