264766910

素因数分解:

$2^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{113}}^1\times {\mathrm{5449}}^1$

素因数の和:5612

約数の個数: 32

約数和(自身を含む): 492069600

約数和(自身を除く): 227302690

約数列:

[1, 2, 5, 10, 43, 86, 113, 215, 226, 430, 565, 1130, 4859, 5449, 9718, 10898, 24295, 27245, 48590, 54490, 234307, 468614, 615737, 1171535, 1231474, 2343070, 3078685, 6157370, 26476691, 52953382, 132383455, 264766910]

約数ペア:

[(1, 264766910), (2, 132383455), (5, 52953382), (10, 26476691), (43, 6157370), (86, 3078685), (113, 2343070), (215, 1231474), (226, 1171535), (430, 615737), (565, 468614), (1130, 234307), (4859, 54490), (5449, 48590), (9718, 27245), (10898, 24295)]