30180604

素因数分解:

$2^2\times {\mathrm{37}}^1\times {\mathrm{61}}^1\times {\mathrm{3343}}^1$

素因数の和:3445

約数の個数: 24

約数和(自身を含む): 55149248

約数和(自身を除く): 24968644

約数列:

[1, 2, 4, 37, 61, 74, 122, 148, 244, 2257, 3343, 4514, 6686, 9028, 13372, 123691, 203923, 247382, 407846, 494764, 815692, 7545151, 15090302, 30180604]

約数ペア:

[(1, 30180604), (2, 15090302), (4, 7545151), (37, 815692), (61, 494764), (74, 407846), (122, 247382), (148, 203923), (244, 123691), (2257, 13372), (3343, 9028), (4514, 6686)]