298349160

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{2486243}}^1$

素因数の和:2486257

約数の個数: 32

約数和(自身を含む): 895047840

約数和(自身を除く): 596698680

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 2486243, 4972486, 7458729, 9944972, 12431215, 14917458, 19889944, 24862430, 29834916, 37293645, 49724860, 59669832, 74587290, 99449720, 149174580, 298349160]

約数ペア:

[(1, 298349160), (2, 149174580), (3, 99449720), (4, 74587290), (5, 59669832), (6, 49724860), (8, 37293645), (10, 29834916), (12, 24862430), (15, 19889944), (20, 14917458), (24, 12431215), (30, 9944972), (40, 7458729), (60, 4972486), (120, 2486243)]