30486516

素因数分解:

$2^2\times 3^1\times {\mathrm{31}}^1\times {\mathrm{81953}}^1$

素因数の和:81991

約数の個数: 24

約数和(自身を含む): 73430784

約数和(自身を除く): 42944268

約数列:

[1, 2, 3, 4, 6, 12, 31, 62, 93, 124, 186, 372, 81953, 163906, 245859, 327812, 491718, 983436, 2540543, 5081086, 7621629, 10162172, 15243258, 30486516]

約数ペア:

[(1, 30486516), (2, 15243258), (3, 10162172), (4, 7621629), (6, 5081086), (12, 2540543), (31, 983436), (62, 491718), (93, 327812), (124, 245859), (186, 163906), (372, 81953)]