530181388

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{211}}^1\times {\mathrm{57107}}^1$

素因数の和:57333

約数の個数: 24

約数和(自身を含む): 1016979264

約数和(自身を除く): 486797876

約数列:

[1, 2, 4, 11, 22, 44, 211, 422, 844, 2321, 4642, 9284, 57107, 114214, 228428, 628177, 1256354, 2512708, 12049577, 24099154, 48198308, 132545347, 265090694, 530181388]

約数ペア:

[(1, 530181388), (2, 265090694), (4, 132545347), (11, 48198308), (22, 24099154), (44, 12049577), (211, 2512708), (422, 1256354), (844, 628177), (2321, 228428), (4642, 114214), (9284, 57107)]