18244470

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{14143}}^1$

素因数の和:14196

約数の個数: 32

約数和(自身を含む): 44808192

約数和(自身を除く): 26563722

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 43, 86, 129, 215, 258, 430, 645, 1290, 14143, 28286, 42429, 70715, 84858, 141430, 212145, 424290, 608149, 1216298, 1824447, 3040745, 3648894, 6081490, 9122235, 18244470]

約数ペア:

[(1, 18244470), (2, 9122235), (3, 6081490), (5, 3648894), (6, 3040745), (10, 1824447), (15, 1216298), (30, 608149), (43, 424290), (86, 212145), (129, 141430), (215, 84858), (258, 70715), (430, 42429), (645, 28286), (1290, 14143)]