75307590

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{278917}}^1$

素因数の和:278933

約数の個数: 32

約数和(自身を含む): 200820960

約数和(自身を除く): 125513370

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 135, 270, 278917, 557834, 836751, 1394585, 1673502, 2510253, 2789170, 4183755, 5020506, 7530759, 8367510, 12551265, 15061518, 25102530, 37653795, 75307590]

約数ペア:

[(1, 75307590), (2, 37653795), (3, 25102530), (5, 15061518), (6, 12551265), (9, 8367510), (10, 7530759), (15, 5020506), (18, 4183755), (27, 2789170), (30, 2510253), (45, 1673502), (54, 1394585), (90, 836751), (135, 557834), (270, 278917)]