130005910

素因数分解:

$2^1\times 5^1\times {\mathrm{59}}^1\times {\mathrm{179}}^1\times {\mathrm{1231}}^1$

素因数の和:1476

約数の個数: 32

約数和(自身を含む): 239500800

約数和(自身を除く): 109494890

約数列:

[1, 2, 5, 10, 59, 118, 179, 295, 358, 590, 895, 1231, 1790, 2462, 6155, 10561, 12310, 21122, 52805, 72629, 105610, 145258, 220349, 363145, 440698, 726290, 1101745, 2203490, 13000591, 26001182, 65002955, 130005910]

約数ペア:

[(1, 130005910), (2, 65002955), (5, 26001182), (10, 13000591), (59, 2203490), (118, 1101745), (179, 726290), (295, 440698), (358, 363145), (590, 220349), (895, 145258), (1231, 105610), (1790, 72629), (2462, 52805), (6155, 21122), (10561, 12310)]