530181992

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{71}}^1\times {\mathrm{54907}}^1$

素因数の和:55001

約数の個数: 32

約数和(自身を含む): 1067411520

約数和(自身を除く): 537229528

約数列:

[1, 2, 4, 8, 17, 34, 68, 71, 136, 142, 284, 568, 1207, 2414, 4828, 9656, 54907, 109814, 219628, 439256, 933419, 1866838, 3733676, 3898397, 7467352, 7796794, 15593588, 31187176, 66272749, 132545498, 265090996, 530181992]

約数ペア:

[(1, 530181992), (2, 265090996), (4, 132545498), (8, 66272749), (17, 31187176), (34, 15593588), (68, 7796794), (71, 7467352), (136, 3898397), (142, 3733676), (284, 1866838), (568, 933419), (1207, 439256), (2414, 219628), (4828, 109814), (9656, 54907)]