7321036770

素因数分解:

$2^1\times 3^4\times 5^1\times {\mathrm{9038317}}^1$

素因数の和:9038336

約数の個数: 40

約数和(自身を含む): 19685456604

約数和(自身を除く): 12364419834

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 81, 90, 135, 162, 270, 405, 810, 9038317, 18076634, 27114951, 45191585, 54229902, 81344853, 90383170, 135574755, 162689706, 244034559, 271149510, 406724265, 488069118, 732103677, 813448530, 1220172795, 1464207354, 2440345590, 3660518385, 7321036770]

約数ペア:

[(1, 7321036770), (2, 3660518385), (3, 2440345590), (5, 1464207354), (6, 1220172795), (9, 813448530), (10, 732103677), (15, 488069118), (18, 406724265), (27, 271149510), (30, 244034559), (45, 162689706), (54, 135574755), (81, 90383170), (90, 81344853), (135, 54229902), (162, 45191585), (270, 27114951), (405, 18076634), (810, 9038317)]