10720330

素因数分解:

$2^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{107}}^1\times {\mathrm{233}}^1$

素因数の和:390

約数の個数: 32

約数和(自身を含む): 20015424

約数和(自身を除く): 9295094

約数列:

[1, 2, 5, 10, 43, 86, 107, 214, 215, 233, 430, 466, 535, 1070, 1165, 2330, 4601, 9202, 10019, 20038, 23005, 24931, 46010, 49862, 50095, 100190, 124655, 249310, 1072033, 2144066, 5360165, 10720330]

約数ペア:

[(1, 10720330), (2, 5360165), (5, 2144066), (10, 1072033), (43, 249310), (86, 124655), (107, 100190), (214, 50095), (215, 49862), (233, 46010), (430, 24931), (466, 23005), (535, 20038), (1070, 10019), (1165, 9202), (2330, 4601)]