2907795890

素因数分解:

$2^1\times 5^1\times {\mathrm{239}}^1\times {\mathrm{359}}^1\times {\mathrm{3389}}^1$

素因数の和:3994

約数の個数: 32

約数和(自身を含む): 5272128000

約数和(自身を除く): 2364332110

約数列:

[1, 2, 5, 10, 239, 359, 478, 718, 1195, 1795, 2390, 3389, 3590, 6778, 16945, 33890, 85801, 171602, 429005, 809971, 858010, 1216651, 1619942, 2433302, 4049855, 6083255, 8099710, 12166510, 290779589, 581559178, 1453897945, 2907795890]

約数ペア:

[(1, 2907795890), (2, 1453897945), (5, 581559178), (10, 290779589), (239, 12166510), (359, 8099710), (478, 6083255), (718, 4049855), (1195, 2433302), (1795, 1619942), (2390, 1216651), (3389, 858010), (3590, 809971), (6778, 429005), (16945, 171602), (33890, 85801)]