57007740

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{257}}^1\times {\mathrm{3697}}^1$

素因数の和:3966

約数の個数: 48

約数和(自身を含む): 160286112

約数和(自身を除く): 103278372

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 257, 514, 771, 1028, 1285, 1542, 2570, 3084, 3697, 3855, 5140, 7394, 7710, 11091, 14788, 15420, 18485, 22182, 36970, 44364, 55455, 73940, 110910, 221820, 950129, 1900258, 2850387, 3800516, 4750645, 5700774, 9501290, 11401548, 14251935, 19002580, 28503870, 57007740]

約数ペア:

[(1, 57007740), (2, 28503870), (3, 19002580), (4, 14251935), (5, 11401548), (6, 9501290), (10, 5700774), (12, 4750645), (15, 3800516), (20, 2850387), (30, 1900258), (60, 950129), (257, 221820), (514, 110910), (771, 73940), (1028, 55455), (1285, 44364), (1542, 36970), (2570, 22182), (3084, 18485), (3697, 15420), (3855, 14788), (5140, 11091), (7394, 7710)]