11964780

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{22157}}^1$

素因数の和:22175

約数の個数: 48

約数和(自身を含む): 37225440

約数和(自身を除く): 25260660

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 90, 108, 135, 180, 270, 540, 22157, 44314, 66471, 88628, 110785, 132942, 199413, 221570, 265884, 332355, 398826, 443140, 598239, 664710, 797652, 997065, 1196478, 1329420, 1994130, 2392956, 2991195, 3988260, 5982390, 11964780]

約数ペア:

[(1, 11964780), (2, 5982390), (3, 3988260), (4, 2991195), (5, 2392956), (6, 1994130), (9, 1329420), (10, 1196478), (12, 997065), (15, 797652), (18, 664710), (20, 598239), (27, 443140), (30, 398826), (36, 332355), (45, 265884), (54, 221570), (60, 199413), (90, 132942), (108, 110785), (135, 88628), (180, 66471), (270, 44314), (540, 22157)]