20233970910

素因数分解:

$2^1\times 3^7\times 5^1\times {\mathrm{925193}}^1$

素因数の和:925221

約数の個数: 64

約数和(自身を含む): 54623453760

約数和(自身を除く): 34389482850

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 81, 90, 135, 162, 243, 270, 405, 486, 729, 810, 1215, 1458, 2187, 2430, 3645, 4374, 7290, 10935, 21870, 925193, 1850386, 2775579, 4625965, 5551158, 8326737, 9251930, 13877895, 16653474, 24980211, 27755790, 41633685, 49960422, 74940633, 83267370, 124901055, 149881266, 224821899, 249802110, 374703165, 449643798, 674465697, 749406330, 1124109495, 1348931394, 2023397091, 2248218990, 3372328485, 4046794182, 6744656970, 10116985455, 20233970910]

約数ペア:

[(1, 20233970910), (2, 10116985455), (3, 6744656970), (5, 4046794182), (6, 3372328485), (9, 2248218990), (10, 2023397091), (15, 1348931394), (18, 1124109495), (27, 749406330), (30, 674465697), (45, 449643798), (54, 374703165), (81, 249802110), (90, 224821899), (135, 149881266), (162, 124901055), (243, 83267370), (270, 74940633), (405, 49960422), (486, 41633685), (729, 27755790), (810, 24980211), (1215, 16653474), (1458, 13877895), (2187, 9251930), (2430, 8326737), (3645, 5551158), (4374, 4625965), (7290, 2775579), (10935, 1850386), (21870, 925193)]