30027100

素因数分解:

$2^2\times 5^2\times {\mathrm{17}}^2\times {\mathrm{1039}}^1$

素因数の和:1087

約数の個数: 54

約数和(自身を含む): 69283760

約数和(自身を除く): 39256660

約数列:

[1, 2, 4, 5, 10, 17, 20, 25, 34, 50, 68, 85, 100, 170, 289, 340, 425, 578, 850, 1039, 1156, 1445, 1700, 2078, 2890, 4156, 5195, 5780, 7225, 10390, 14450, 17663, 20780, 25975, 28900, 35326, 51950, 70652, 88315, 103900, 176630, 300271, 353260, 441575, 600542, 883150, 1201084, 1501355, 1766300, 3002710, 6005420, 7506775, 15013550, 30027100]

約数ペア:

[(1, 30027100), (2, 15013550), (4, 7506775), (5, 6005420), (10, 3002710), (17, 1766300), (20, 1501355), (25, 1201084), (34, 883150), (50, 600542), (68, 441575), (85, 353260), (100, 300271), (170, 176630), (289, 103900), (340, 88315), (425, 70652), (578, 51950), (850, 35326), (1039, 28900), (1156, 25975), (1445, 20780), (1700, 17663), (2078, 14450), (2890, 10390), (4156, 7225), (5195, 5780)]