28459186490

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{36571}}^1\times {\mathrm{11117}}^1$

素因数の和:47702

約数の個数: 32

約数和(自身を含む): 58551479424

約数和(自身を除く): 30092292934

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 11117, 22234, 36571, 55585, 73142, 77819, 111170, 155638, 182855, 255997, 365710, 389095, 511994, 778190, 1279985, 2559970, 406559807, 813119614, 2032799035, 2845918649, 4065598070, 5691837298, 14229593245, 28459186490]

約数ペア:

[(1, 28459186490), (2, 14229593245), (5, 5691837298), (7, 4065598070), (10, 2845918649), (14, 2032799035), (35, 813119614), (70, 406559807), (11117, 2559970), (22234, 1279985), (36571, 778190), (55585, 511994), (73142, 389095), (77819, 365710), (111170, 255997), (155638, 182855)]