30972056

素因数分解:

$2^3\times {\mathrm{41}}^1\times {\mathrm{94427}}^1$

素因数の和:94474

約数の個数: 16

約数和(自身を含む): 59489640

約数和(自身を除く): 28517584

約数列:

[1, 2, 4, 8, 41, 82, 164, 328, 94427, 188854, 377708, 755416, 3871507, 7743014, 15486028, 30972056]

約数ペア:

[(1, 30972056), (2, 15486028), (4, 7743014), (8, 3871507), (41, 755416), (82, 377708), (164, 188854), (328, 94427)]