56393340

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{30319}}^1$

素因数の和:30362

約数の個数: 48

約数和(自身を含む): 163000320

約数和(自身を除く): 106606980

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 31, 60, 62, 93, 124, 155, 186, 310, 372, 465, 620, 930, 1860, 30319, 60638, 90957, 121276, 151595, 181914, 303190, 363828, 454785, 606380, 909570, 939889, 1819140, 1879778, 2819667, 3759556, 4699445, 5639334, 9398890, 11278668, 14098335, 18797780, 28196670, 56393340]

約数ペア:

[(1, 56393340), (2, 28196670), (3, 18797780), (4, 14098335), (5, 11278668), (6, 9398890), (10, 5639334), (12, 4699445), (15, 3759556), (20, 2819667), (30, 1879778), (31, 1819140), (60, 939889), (62, 909570), (93, 606380), (124, 454785), (155, 363828), (186, 303190), (310, 181914), (372, 151595), (465, 121276), (620, 90957), (930, 60638), (1860, 30319)]