57188490

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{61493}}^1$

素因数の和:61534

約数の個数: 32

約数和(自身を含む): 141682176

約数和(自身を除く): 84493686

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 31, 62, 93, 155, 186, 310, 465, 930, 61493, 122986, 184479, 307465, 368958, 614930, 922395, 1844790, 1906283, 3812566, 5718849, 9531415, 11437698, 19062830, 28594245, 57188490]

約数ペア:

[(1, 57188490), (2, 28594245), (3, 19062830), (5, 11437698), (6, 9531415), (10, 5718849), (15, 3812566), (30, 1906283), (31, 1844790), (62, 922395), (93, 614930), (155, 368958), (186, 307465), (310, 184479), (465, 122986), (930, 61493)]