30955248

素因数分解:

$2^4\times 3^2\times {\mathrm{214967}}^1$

素因数の和:214981

約数の個数: 30

約数和(自身を含む): 86632104

約数和(自身を除く): 55676856

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 214967, 429934, 644901, 859868, 1289802, 1719736, 1934703, 2579604, 3439472, 3869406, 5159208, 7738812, 10318416, 15477624, 30955248]

約数ペア:

[(1, 30955248), (2, 15477624), (3, 10318416), (4, 7738812), (6, 5159208), (8, 3869406), (9, 3439472), (12, 2579604), (16, 1934703), (18, 1719736), (24, 1289802), (36, 859868), (48, 644901), (72, 429934), (144, 214967)]