275010

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{89}}^1\times {\mathrm{103}}^1$

素因数の和:202

約数の個数: 32

約数和(自身を含む): 673920

約数和(自身を除く): 398910

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 89, 103, 178, 206, 267, 309, 445, 515, 534, 618, 890, 1030, 1335, 1545, 2670, 3090, 9167, 18334, 27501, 45835, 55002, 91670, 137505, 275010]

約数ペア:

[(1, 275010), (2, 137505), (3, 91670), (5, 55002), (6, 45835), (10, 27501), (15, 18334), (30, 9167), (89, 3090), (103, 2670), (178, 1545), (206, 1335), (267, 1030), (309, 890), (445, 618), (515, 534)]