202357170

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{749471}}^1$

素因数の和:749487

約数の個数: 32

約数和(自身を含む): 539619840

約数和(自身を除く): 337262670

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 135, 270, 749471, 1498942, 2248413, 3747355, 4496826, 6745239, 7494710, 11242065, 13490478, 20235717, 22484130, 33726195, 40471434, 67452390, 101178585, 202357170]

約数ペア:

[(1, 202357170), (2, 101178585), (3, 67452390), (5, 40471434), (6, 33726195), (9, 22484130), (10, 20235717), (15, 13490478), (18, 11242065), (27, 7494710), (30, 6745239), (45, 4496826), (54, 3747355), (90, 2248413), (135, 1498942), (270, 749471)]