475858130

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{997}}^1\times {\mathrm{4339}}^1$

素因数の和:5354

約数の個数: 32

約数和(自身を含む): 935565120

約数和(自身を除く): 459706990

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 997, 1994, 4339, 4985, 8678, 9970, 10967, 21695, 21934, 43390, 47729, 54835, 95458, 109670, 238645, 477290, 4325983, 8651966, 21629915, 43259830, 47585813, 95171626, 237929065, 475858130]

約数ペア:

[(1, 475858130), (2, 237929065), (5, 95171626), (10, 47585813), (11, 43259830), (22, 21629915), (55, 8651966), (110, 4325983), (997, 477290), (1994, 238645), (4339, 109670), (4985, 95458), (8678, 54835), (9970, 47729), (10967, 43390), (21695, 21934)]