432412090

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{179}}^1\times {\mathrm{21961}}^1$

素因数の和:22158

約数の個数: 32

約数和(自身を含む): 853882560

約数和(自身を除く): 421470470

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 179, 358, 895, 1790, 1969, 3938, 9845, 19690, 21961, 43922, 109805, 219610, 241571, 483142, 1207855, 2415710, 3931019, 7862038, 19655095, 39310190, 43241209, 86482418, 216206045, 432412090]

約数ペア:

[(1, 432412090), (2, 216206045), (5, 86482418), (10, 43241209), (11, 39310190), (22, 19655095), (55, 7862038), (110, 3931019), (179, 2415710), (358, 1207855), (895, 483142), (1790, 241571), (1969, 219610), (3938, 109805), (9845, 43922), (19690, 21961)]