16568730

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{227}}^1\times {\mathrm{811}}^1$

素因数の和:1051

約数の個数: 48

約数和(自身を含む): 43321824

約数和(自身を除く): 26753094

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 227, 454, 681, 811, 1135, 1362, 1622, 2043, 2270, 2433, 3405, 4055, 4086, 4866, 6810, 7299, 8110, 10215, 12165, 14598, 20430, 24330, 36495, 72990, 184097, 368194, 552291, 920485, 1104582, 1656873, 1840970, 2761455, 3313746, 5522910, 8284365, 16568730]

約数ペア:

[(1, 16568730), (2, 8284365), (3, 5522910), (5, 3313746), (6, 2761455), (9, 1840970), (10, 1656873), (15, 1104582), (18, 920485), (30, 552291), (45, 368194), (90, 184097), (227, 72990), (454, 36495), (681, 24330), (811, 20430), (1135, 14598), (1362, 12165), (1622, 10215), (2043, 8110), (2270, 7299), (2433, 6810), (3405, 4866), (4055, 4086)]