89760690

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{332447}}^1$

素因数の和:332463

約数の個数: 32

約数和(自身を含む): 239362560

約数和(自身を除く): 149601870

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 135, 270, 332447, 664894, 997341, 1662235, 1994682, 2992023, 3324470, 4986705, 5984046, 8976069, 9973410, 14960115, 17952138, 29920230, 44880345, 89760690]

約数ペア:

[(1, 89760690), (2, 44880345), (3, 29920230), (5, 17952138), (6, 14960115), (9, 9973410), (10, 8976069), (15, 5984046), (18, 4986705), (27, 3324470), (30, 2992023), (45, 1994682), (54, 1662235), (90, 997341), (135, 664894), (270, 332447)]