9969821460

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{55387897}}^1$

素因数の和:55387912

約数の個数: 36

約数和(自身を含む): 30241792308

約数和(自身を除く): 20271970848

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 55387897, 110775794, 166163691, 221551588, 276939485, 332327382, 498491073, 553878970, 664654764, 830818455, 996982146, 1107757940, 1661636910, 1993964292, 2492455365, 3323273820, 4984910730, 9969821460]

約数ペア:

[(1, 9969821460), (2, 4984910730), (3, 3323273820), (4, 2492455365), (5, 1993964292), (6, 1661636910), (9, 1107757940), (10, 996982146), (12, 830818455), (15, 664654764), (18, 553878970), (20, 498491073), (30, 332327382), (36, 276939485), (45, 221551588), (60, 166163691), (90, 110775794), (180, 55387897)]