202018590

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{748217}}^1$

素因数の和:748233

約数の個数: 32

約数和(自身を含む): 538716960

約数和(自身を除く): 336698370

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 135, 270, 748217, 1496434, 2244651, 3741085, 4489302, 6733953, 7482170, 11223255, 13467906, 20201859, 22446510, 33669765, 40403718, 67339530, 101009295, 202018590]

約数ペア:

[(1, 202018590), (2, 101009295), (3, 67339530), (5, 40403718), (6, 33669765), (9, 22446510), (10, 20201859), (15, 13467906), (18, 11223255), (27, 7482170), (30, 6733953), (45, 4489302), (54, 3741085), (90, 2244651), (135, 1496434), (270, 748217)]