77474130

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{277}}^1\times {\mathrm{9323}}^1$

素因数の和:9610

約数の個数: 32

約数和(自身を含む): 186629184

約数和(自身を除く): 109155054

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 277, 554, 831, 1385, 1662, 2770, 4155, 8310, 9323, 18646, 27969, 46615, 55938, 93230, 139845, 279690, 2582471, 5164942, 7747413, 12912355, 15494826, 25824710, 38737065, 77474130]

約数ペア:

[(1, 77474130), (2, 38737065), (3, 25824710), (5, 15494826), (6, 12912355), (10, 7747413), (15, 5164942), (30, 2582471), (277, 279690), (554, 139845), (831, 93230), (1385, 55938), (1662, 46615), (2770, 27969), (4155, 18646), (8310, 9323)]