15946810

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{4999}}^1$

素因数の和:5046

約数の個数: 32

約数和(自身を含む): 32400000

約数和(自身を除く): 16453190

約数列:

[1, 2, 5, 10, 11, 22, 29, 55, 58, 110, 145, 290, 319, 638, 1595, 3190, 4999, 9998, 24995, 49990, 54989, 109978, 144971, 274945, 289942, 549890, 724855, 1449710, 1594681, 3189362, 7973405, 15946810]

約数ペア:

[(1, 15946810), (2, 7973405), (5, 3189362), (10, 1594681), (11, 1449710), (22, 724855), (29, 549890), (55, 289942), (58, 274945), (110, 144971), (145, 109978), (290, 54989), (319, 49990), (638, 24995), (1595, 9998), (3190, 4999)]