57238590

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{44371}}^1$

素因数の和:44424

約数の個数: 32

約数和(自身を含む): 140570496

約数和(自身を除く): 83331906

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 43, 86, 129, 215, 258, 430, 645, 1290, 44371, 88742, 133113, 221855, 266226, 443710, 665565, 1331130, 1907953, 3815906, 5723859, 9539765, 11447718, 19079530, 28619295, 57238590]

約数ペア:

[(1, 57238590), (2, 28619295), (3, 19079530), (5, 11447718), (6, 9539765), (10, 5723859), (15, 3815906), (30, 1907953), (43, 1331130), (86, 665565), (129, 443710), (215, 266226), (258, 221855), (430, 133113), (645, 88742), (1290, 44371)]