30065778

素因数分解:

$2^1\times 3^2\times {\mathrm{1091}}^1\times {\mathrm{1531}}^1$

素因数の和:2630

約数の個数: 24

約数和(自身を含む): 65244816

約数和(自身を除く): 35179038

約数列:

[1, 2, 3, 6, 9, 18, 1091, 1531, 2182, 3062, 3273, 4593, 6546, 9186, 9819, 13779, 19638, 27558, 1670321, 3340642, 5010963, 10021926, 15032889, 30065778]

約数ペア:

[(1, 30065778), (2, 15032889), (3, 10021926), (6, 5010963), (9, 3340642), (18, 1670321), (1091, 27558), (1531, 19638), (2182, 13779), (3062, 9819), (3273, 9186), (4593, 6546)]