30358430

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{4153}}^1$

素因数の和:4220

約数の個数: 32

約数和(自身を含む): 59219424

約数和(自身を除く): 28860994

約数列:

[1, 2, 5, 10, 17, 34, 43, 85, 86, 170, 215, 430, 731, 1462, 3655, 4153, 7310, 8306, 20765, 41530, 70601, 141202, 178579, 353005, 357158, 706010, 892895, 1785790, 3035843, 6071686, 15179215, 30358430]

約数ペア:

[(1, 30358430), (2, 15179215), (5, 6071686), (10, 3035843), (17, 1785790), (34, 892895), (43, 706010), (85, 357158), (86, 353005), (170, 178579), (215, 141202), (430, 70601), (731, 41530), (1462, 20765), (3655, 8306), (4153, 7310)]