10768780

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{1579}}^1$

素因数の和:1630

約数の個数: 48

約数和(自身を含む): 25482240

約数和(自身を除く): 14713460

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 31, 44, 55, 62, 110, 124, 155, 220, 310, 341, 620, 682, 1364, 1579, 1705, 3158, 3410, 6316, 6820, 7895, 15790, 17369, 31580, 34738, 48949, 69476, 86845, 97898, 173690, 195796, 244745, 347380, 489490, 538439, 978980, 1076878, 2153756, 2692195, 5384390, 10768780]

約数ペア:

[(1, 10768780), (2, 5384390), (4, 2692195), (5, 2153756), (10, 1076878), (11, 978980), (20, 538439), (22, 489490), (31, 347380), (44, 244745), (55, 195796), (62, 173690), (110, 97898), (124, 86845), (155, 69476), (220, 48949), (310, 34738), (341, 31580), (620, 17369), (682, 15790), (1364, 7895), (1579, 6820), (1705, 6316), (3158, 3410)]