1250289770

素因数分解:

$2^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{1231}}^1\times {\mathrm{2161}}^1$

素因数の和:3446

約数の個数: 32

約数和(自身を含む): 2301336576

約数和(自身を除く): 1051046806

約数列:

[1, 2, 5, 10, 47, 94, 235, 470, 1231, 2161, 2462, 4322, 6155, 10805, 12310, 21610, 57857, 101567, 115714, 203134, 289285, 507835, 578570, 1015670, 2660191, 5320382, 13300955, 26601910, 125028977, 250057954, 625144885, 1250289770]

約数ペア:

[(1, 1250289770), (2, 625144885), (5, 250057954), (10, 125028977), (47, 26601910), (94, 13300955), (235, 5320382), (470, 2660191), (1231, 1015670), (2161, 578570), (2462, 507835), (4322, 289285), (6155, 203134), (10805, 115714), (12310, 101567), (21610, 57857)]