30090088

素因数分解:

$2^3\times 7^1\times {\mathrm{31}}^1\times {\mathrm{17333}}^1$

素因数の和:17377

約数の個数: 32

約数和(自身を含む): 66562560

約数和(自身を除く): 36472472

約数列:

[1, 2, 4, 7, 8, 14, 28, 31, 56, 62, 124, 217, 248, 434, 868, 1736, 17333, 34666, 69332, 121331, 138664, 242662, 485324, 537323, 970648, 1074646, 2149292, 3761261, 4298584, 7522522, 15045044, 30090088]

約数ペア:

[(1, 30090088), (2, 15045044), (4, 7522522), (7, 4298584), (8, 3761261), (14, 2149292), (28, 1074646), (31, 970648), (56, 537323), (62, 485324), (124, 242662), (217, 138664), (248, 121331), (434, 69332), (868, 34666), (1736, 17333)]