8440331310

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{131}}^1\times {\mathrm{715889}}^1$

素因数の和:716033

約数の個数: 48

約数和(自身を含む): 22112410320

約数和(自身を除く): 13672079010

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 131, 262, 393, 655, 786, 1179, 1310, 1965, 2358, 3930, 5895, 11790, 715889, 1431778, 2147667, 3579445, 4295334, 6443001, 7158890, 10738335, 12886002, 21476670, 32215005, 64430010, 93781459, 187562918, 281344377, 468907295, 562688754, 844033131, 937814590, 1406721885, 1688066262, 2813443770, 4220165655, 8440331310]

約数ペア:

[(1, 8440331310), (2, 4220165655), (3, 2813443770), (5, 1688066262), (6, 1406721885), (9, 937814590), (10, 844033131), (15, 562688754), (18, 468907295), (30, 281344377), (45, 187562918), (90, 93781459), (131, 64430010), (262, 32215005), (393, 21476670), (655, 12886002), (786, 10738335), (1179, 7158890), (1310, 6443001), (1965, 4295334), (2358, 3579445), (3930, 2147667), (5895, 1431778), (11790, 715889)]