57316830

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{61631}}^1$

素因数の和:61672

約数の個数: 32

約数和(自身を含む): 142000128

約数和(自身を除く): 84683298

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 31, 62, 93, 155, 186, 310, 465, 930, 61631, 123262, 184893, 308155, 369786, 616310, 924465, 1848930, 1910561, 3821122, 5731683, 9552805, 11463366, 19105610, 28658415, 57316830]

約数ペア:

[(1, 57316830), (2, 28658415), (3, 19105610), (5, 11463366), (6, 9552805), (10, 5731683), (15, 3821122), (30, 1910561), (31, 1848930), (62, 924465), (93, 616310), (155, 369786), (186, 308155), (310, 184893), (465, 123262), (930, 61631)]