61172010

素因数分解:

$2^1\times 3^4\times 5^1\times {\mathrm{75521}}^1$

素因数の和:75540

約数の個数: 40

約数和(自身を含む): 164486916

約数和(自身を除く): 103314906

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 81, 90, 135, 162, 270, 405, 810, 75521, 151042, 226563, 377605, 453126, 679689, 755210, 1132815, 1359378, 2039067, 2265630, 3398445, 4078134, 6117201, 6796890, 10195335, 12234402, 20390670, 30586005, 61172010]

約数ペア:

[(1, 61172010), (2, 30586005), (3, 20390670), (5, 12234402), (6, 10195335), (9, 6796890), (10, 6117201), (15, 4078134), (18, 3398445), (27, 2265630), (30, 2039067), (45, 1359378), (54, 1132815), (81, 755210), (90, 679689), (135, 453126), (162, 377605), (270, 226563), (405, 151042), (810, 75521)]