38812590

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{431251}}^1$

素因数の和:431264

約数の個数: 24

約数和(自身を含む): 100912968

約数和(自身を除く): 62100378

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 431251, 862502, 1293753, 2156255, 2587506, 3881259, 4312510, 6468765, 7762518, 12937530, 19406295, 38812590]

約数ペア:

[(1, 38812590), (2, 19406295), (3, 12937530), (5, 7762518), (6, 6468765), (9, 4312510), (10, 3881259), (15, 2587506), (18, 2156255), (30, 1293753), (45, 862502), (90, 431251)]