15679400530

素因数分解:

$2^1\times 5^1\times {\mathrm{751}}^1\times {\mathrm{821}}^1\times {\mathrm{2543}}^1$

素因数の和:4122

約数の個数: 32

約数和(自身を含む): 28306050048

約数和(自身を除く): 12626649518

約数列:

[1, 2, 5, 10, 751, 821, 1502, 1642, 2543, 3755, 4105, 5086, 7510, 8210, 12715, 25430, 616571, 1233142, 1909793, 2087803, 3082855, 3819586, 4175606, 6165710, 9548965, 10439015, 19097930, 20878030, 1567940053, 3135880106, 7839700265, 15679400530]

約数ペア:

[(1, 15679400530), (2, 7839700265), (5, 3135880106), (10, 1567940053), (751, 20878030), (821, 19097930), (1502, 10439015), (1642, 9548965), (2543, 6165710), (3755, 4175606), (4105, 3819586), (5086, 3082855), (7510, 2087803), (8210, 1909793), (12715, 1233142), (25430, 616571)]