239681070

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{107}}^1\times {\mathrm{24889}}^1$

素因数の和:25009

約数の個数: 48

約数和(自身を含む): 629020080

約数和(自身を除く): 389339010

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 107, 214, 321, 535, 642, 963, 1070, 1605, 1926, 3210, 4815, 9630, 24889, 49778, 74667, 124445, 149334, 224001, 248890, 373335, 448002, 746670, 1120005, 2240010, 2663123, 5326246, 7989369, 13315615, 15978738, 23968107, 26631230, 39946845, 47936214, 79893690, 119840535, 239681070]

約数ペア:

[(1, 239681070), (2, 119840535), (3, 79893690), (5, 47936214), (6, 39946845), (9, 26631230), (10, 23968107), (15, 15978738), (18, 13315615), (30, 7989369), (45, 5326246), (90, 2663123), (107, 2240010), (214, 1120005), (321, 746670), (535, 448002), (642, 373335), (963, 248890), (1070, 224001), (1605, 149334), (1926, 124445), (3210, 74667), (4815, 49778), (9630, 24889)]