15656310

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{73}}^1\times {\mathrm{2383}}^1$

素因数の和:2469

約数の個数: 48

約数和(自身を含む): 41281344

約数和(自身を除く): 25625034

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 73, 90, 146, 219, 365, 438, 657, 730, 1095, 1314, 2190, 2383, 3285, 4766, 6570, 7149, 11915, 14298, 21447, 23830, 35745, 42894, 71490, 107235, 173959, 214470, 347918, 521877, 869795, 1043754, 1565631, 1739590, 2609385, 3131262, 5218770, 7828155, 15656310]

約数ペア:

[(1, 15656310), (2, 7828155), (3, 5218770), (5, 3131262), (6, 2609385), (9, 1739590), (10, 1565631), (15, 1043754), (18, 869795), (30, 521877), (45, 347918), (73, 214470), (90, 173959), (146, 107235), (219, 71490), (365, 42894), (438, 35745), (657, 23830), (730, 21447), (1095, 14298), (1314, 11915), (2190, 7149), (2383, 6570), (3285, 4766)]