2563782030

素因数分解:

$2^1\times 3^4\times 5^1\times {\mathrm{3165163}}^1$

素因数の和:3165182

約数の個数: 40

約数和(自身を含む): 6893727192

約数和(自身を除く): 4329945162

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 81, 90, 135, 162, 270, 405, 810, 3165163, 6330326, 9495489, 15825815, 18990978, 28486467, 31651630, 47477445, 56972934, 85459401, 94954890, 142432335, 170918802, 256378203, 284864670, 427297005, 512756406, 854594010, 1281891015, 2563782030]

約数ペア:

[(1, 2563782030), (2, 1281891015), (3, 854594010), (5, 512756406), (6, 427297005), (9, 284864670), (10, 256378203), (15, 170918802), (18, 142432335), (27, 94954890), (30, 85459401), (45, 56972934), (54, 47477445), (81, 31651630), (90, 28486467), (135, 18990978), (162, 15825815), (270, 9495489), (405, 6330326), (810, 3165163)]