98845020

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{549139}}^1$

素因数の和:549154

約数の個数: 36

約数和(自身を含む): 299830440

約数和(自身を除く): 200985420

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 549139, 1098278, 1647417, 2196556, 2745695, 3294834, 4942251, 5491390, 6589668, 8237085, 9884502, 10982780, 16474170, 19769004, 24711255, 32948340, 49422510, 98845020]

約数ペア:

[(1, 98845020), (2, 49422510), (3, 32948340), (4, 24711255), (5, 19769004), (6, 16474170), (9, 10982780), (10, 9884502), (12, 8237085), (15, 6589668), (18, 5491390), (20, 4942251), (30, 3294834), (36, 2745695), (45, 2196556), (60, 1647417), (90, 1098278), (180, 549139)]