313699681580

素因数分解:

$2^2\times 5^1\times {\mathrm{269}}^1\times {\mathrm{58308491}}^1$

素因数の和:58308769

約数の個数: 24

約数和(自身を含む): 661218299280

約数和(自身を除く): 347518617700

約数列:

[1, 2, 4, 5, 10, 20, 269, 538, 1076, 1345, 2690, 5380, 58308491, 116616982, 233233964, 291542455, 583084910, 1166169820, 15684984079, 31369968158, 62739936316, 78424920395, 156849840790, 313699681580]

約数ペア:

[(1, 313699681580), (2, 156849840790), (4, 78424920395), (5, 62739936316), (10, 31369968158), (20, 15684984079), (269, 1166169820), (538, 583084910), (1076, 291542455), (1345, 233233964), (2690, 116616982), (5380, 58308491)]