24615830

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{7621}}^1$

素因数の和:7664

約数の個数: 32

約数和(自身を含む): 49390560

約数和(自身を除く): 24774730

約数列:

[1, 2, 5, 10, 17, 19, 34, 38, 85, 95, 170, 190, 323, 646, 1615, 3230, 7621, 15242, 38105, 76210, 129557, 144799, 259114, 289598, 647785, 723995, 1295570, 1447990, 2461583, 4923166, 12307915, 24615830]

約数ペア:

[(1, 24615830), (2, 12307915), (5, 4923166), (10, 2461583), (17, 1447990), (19, 1295570), (34, 723995), (38, 647785), (85, 289598), (95, 259114), (170, 144799), (190, 129557), (323, 76210), (646, 38105), (1615, 15242), (3230, 7621)]