317123686370

素因数分解:

$2^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{5077}}^1\times {\mathrm{215389}}^1$

素因数の和:220502

約数の個数: 32

約数和(自身を含む): 590625226800

約数和(自身を除く): 273501540430

約数列:

[1, 2, 5, 10, 29, 58, 145, 290, 5077, 10154, 25385, 50770, 147233, 215389, 294466, 430778, 736165, 1076945, 1472330, 2153890, 6246281, 12492562, 31231405, 62462810, 1093529953, 2187059906, 5467649765, 10935299530, 31712368637, 63424737274, 158561843185, 317123686370]

約数ペア:

[(1, 317123686370), (2, 158561843185), (5, 63424737274), (10, 31712368637), (29, 10935299530), (58, 5467649765), (145, 2187059906), (290, 1093529953), (5077, 62462810), (10154, 31231405), (25385, 12492562), (50770, 6246281), (147233, 2153890), (215389, 1472330), (294466, 1076945), (430778, 736165)]