9831290

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{29}}^2\times {\mathrm{167}}^1$

素因数の和:239

約数の個数: 48

約数和(自身を含む): 21071232

約数和(自身を除く): 11239942

約数列:

[1, 2, 5, 7, 10, 14, 29, 35, 58, 70, 145, 167, 203, 290, 334, 406, 835, 841, 1015, 1169, 1670, 1682, 2030, 2338, 4205, 4843, 5845, 5887, 8410, 9686, 11690, 11774, 24215, 29435, 33901, 48430, 58870, 67802, 140447, 169505, 280894, 339010, 702235, 983129, 1404470, 1966258, 4915645, 9831290]

約数ペア:

[(1, 9831290), (2, 4915645), (5, 1966258), (7, 1404470), (10, 983129), (14, 702235), (29, 339010), (35, 280894), (58, 169505), (70, 140447), (145, 67802), (167, 58870), (203, 48430), (290, 33901), (334, 29435), (406, 24215), (835, 11774), (841, 11690), (1015, 9686), (1169, 8410), (1670, 5887), (1682, 5845), (2030, 4843), (2338, 4205)]