56015310

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{143629}}^1$

素因数の和:143652

約数の個数: 32

約数和(自身を含む): 144779040

約数和(自身を除く): 88763730

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 78, 130, 195, 390, 143629, 287258, 430887, 718145, 861774, 1436290, 1867177, 2154435, 3734354, 4308870, 5601531, 9335885, 11203062, 18671770, 28007655, 56015310]

約数ペア:

[(1, 56015310), (2, 28007655), (3, 18671770), (5, 11203062), (6, 9335885), (10, 5601531), (13, 4308870), (15, 3734354), (26, 2154435), (30, 1867177), (39, 1436290), (65, 861774), (78, 718145), (130, 430887), (195, 287258), (390, 143629)]