30147786

素因数分解:

$2^1\times 3^2\times {\mathrm{61}}^1\times {\mathrm{27457}}^1$

素因数の和:27526

約数の個数: 24

約数和(自身を含む): 66393444

約数和(自身を除く): 36245658

約数列:

[1, 2, 3, 6, 9, 18, 61, 122, 183, 366, 549, 1098, 27457, 54914, 82371, 164742, 247113, 494226, 1674877, 3349754, 5024631, 10049262, 15073893, 30147786]

約数ペア:

[(1, 30147786), (2, 15073893), (3, 10049262), (6, 5024631), (9, 3349754), (18, 1674877), (61, 494226), (122, 247113), (183, 164742), (366, 82371), (549, 54914), (1098, 27457)]