5384390

素因数分解:

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

素因数の和:1628

約数の個数: 32

約数和(自身を含む): 10920960

約数和(自身を除く): 5536570

約数列:

[1, 2, 5, 10, 11, 22, 31, 55, 62, 110, 155, 310, 341, 682, 1579, 1705, 3158, 3410, 7895, 15790, 17369, 34738, 48949, 86845, 97898, 173690, 244745, 489490, 538439, 1076878, 2692195, 5384390]

約数ペア:

[(1, 5384390), (2, 2692195), (5, 1076878), (10, 538439), (11, 489490), (22, 244745), (31, 173690), (55, 97898), (62, 86845), (110, 48949), (155, 34738), (310, 17369), (341, 15790), (682, 7895), (1579, 3410), (1705, 3158)]