110230840

素因数分解:

$2^3\times 5^1\times {\mathrm{311}}^1\times {\mathrm{8861}}^1$

素因数の和:9183

約数の個数: 32

約数和(自身を含む): 248844960

約数和(自身を除く): 138614120

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 311, 622, 1244, 1555, 2488, 3110, 6220, 8861, 12440, 17722, 35444, 44305, 70888, 88610, 177220, 354440, 2755771, 5511542, 11023084, 13778855, 22046168, 27557710, 55115420, 110230840]

約数ペア:

[(1, 110230840), (2, 55115420), (4, 27557710), (5, 22046168), (8, 13778855), (10, 11023084), (20, 5511542), (40, 2755771), (311, 354440), (622, 177220), (1244, 88610), (1555, 70888), (2488, 44305), (3110, 35444), (6220, 17722), (8861, 12440)]