220124730

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{1048213}}^1$

素因数の和:1048230

約数の個数: 32

約数和(自身を含む): 603771264

約数和(自身を除く): 383646534

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 105, 210, 1048213, 2096426, 3144639, 5241065, 6289278, 7337491, 10482130, 14674982, 15723195, 22012473, 31446390, 36687455, 44024946, 73374910, 110062365, 220124730]

約数ペア:

[(1, 220124730), (2, 110062365), (3, 73374910), (5, 44024946), (6, 36687455), (7, 31446390), (10, 22012473), (14, 15723195), (15, 14674982), (21, 10482130), (30, 7337491), (35, 6289278), (42, 5241065), (70, 3144639), (105, 2096426), (210, 1048213)]