11857590

素因数分解:

$2^1\times 3^4\times 5^1\times {\mathrm{14639}}^1$

素因数の和:14658

約数の個数: 40

約数和(自身を含む): 31885920

約数和(自身を除く): 20028330

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 81, 90, 135, 162, 270, 405, 810, 14639, 29278, 43917, 73195, 87834, 131751, 146390, 219585, 263502, 395253, 439170, 658755, 790506, 1185759, 1317510, 1976265, 2371518, 3952530, 5928795, 11857590]

約数ペア:

[(1, 11857590), (2, 5928795), (3, 3952530), (5, 2371518), (6, 1976265), (9, 1317510), (10, 1185759), (15, 790506), (18, 658755), (27, 439170), (30, 395253), (45, 263502), (54, 219585), (81, 146390), (90, 131751), (135, 87834), (162, 73195), (270, 43917), (405, 29278), (810, 14639)]