64421730

素因数分解:

$2^1\times 3^6\times 5^1\times {\mathrm{8837}}^1$

素因数の和:8862

約数の個数: 56

約数和(自身を含む): 173878812

約数和(自身を除く): 109457082

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 81, 90, 135, 162, 243, 270, 405, 486, 729, 810, 1215, 1458, 2430, 3645, 7290, 8837, 17674, 26511, 44185, 53022, 79533, 88370, 132555, 159066, 238599, 265110, 397665, 477198, 715797, 795330, 1192995, 1431594, 2147391, 2385990, 3578985, 4294782, 6442173, 7157970, 10736955, 12884346, 21473910, 32210865, 64421730]

約数ペア:

[(1, 64421730), (2, 32210865), (3, 21473910), (5, 12884346), (6, 10736955), (9, 7157970), (10, 6442173), (15, 4294782), (18, 3578985), (27, 2385990), (30, 2147391), (45, 1431594), (54, 1192995), (81, 795330), (90, 715797), (135, 477198), (162, 397665), (243, 265110), (270, 238599), (405, 159066), (486, 132555), (729, 88370), (810, 79533), (1215, 53022), (1458, 44185), (2430, 26511), (3645, 17674), (7290, 8837)]