31130010

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{345889}}^1$

素因数の和:345902

約数の個数: 24

約数和(自身を含む): 80938260

約数和(自身を除く): 49808250

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 345889, 691778, 1037667, 1729445, 2075334, 3113001, 3458890, 5188335, 6226002, 10376670, 15565005, 31130010]

約数ペア:

[(1, 31130010), (2, 15565005), (3, 10376670), (5, 6226002), (6, 5188335), (9, 3458890), (10, 3113001), (15, 2075334), (18, 1729445), (30, 1037667), (45, 691778), (90, 345889)]