131010930

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{1455677}}^1$

素因数の和:1455690

約数の個数: 24

約数和(自身を含む): 340628652

約数和(自身を除く): 209617722

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 1455677, 2911354, 4367031, 7278385, 8734062, 13101093, 14556770, 21835155, 26202186, 43670310, 65505465, 131010930]

約数ペア:

[(1, 131010930), (2, 65505465), (3, 43670310), (5, 26202186), (6, 21835155), (9, 14556770), (10, 13101093), (15, 8734062), (18, 7278385), (30, 4367031), (45, 2911354), (90, 1455677)]