30090758

素因数分解:

$2^1\times {\mathrm{97}}^1\times {\mathrm{109}}^1\times {\mathrm{1423}}^1$

素因数の和:1631

約数の個数: 16

約数和(自身を含む): 46052160

約数和(自身を除く): 15961402

約数列:

[1, 2, 97, 109, 194, 218, 1423, 2846, 10573, 21146, 138031, 155107, 276062, 310214, 15045379, 30090758]

約数ペア:

[(1, 30090758), (2, 15045379), (97, 310214), (109, 276062), (194, 155107), (218, 138031), (1423, 21146), (2846, 10573)]