315450354

素因数分解:

$2^1\times 3^1\times {\mathrm{89}}^1\times {\mathrm{487}}^1\times {\mathrm{1213}}^1$

素因数の和:1794

約数の個数: 32

約数和(自身を含む): 639826560

約数和(自身を除く): 324376206

約数列:

[1, 2, 3, 6, 89, 178, 267, 487, 534, 974, 1213, 1461, 2426, 2922, 3639, 7278, 43343, 86686, 107957, 130029, 215914, 260058, 323871, 590731, 647742, 1181462, 1772193, 3544386, 52575059, 105150118, 157725177, 315450354]

約数ペア:

[(1, 315450354), (2, 157725177), (3, 105150118), (6, 52575059), (89, 3544386), (178, 1772193), (267, 1181462), (487, 647742), (534, 590731), (974, 323871), (1213, 260058), (1461, 215914), (2426, 130029), (2922, 107957), (3639, 86686), (7278, 43343)]