243307170

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{2703413}}^1$

素因数の和:2703426

約数の個数: 24

約数和(自身を含む): 632598876

約数和(自身を除く): 389291706

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 2703413, 5406826, 8110239, 13517065, 16220478, 24330717, 27034130, 40551195, 48661434, 81102390, 121653585, 243307170]

約数ペア:

[(1, 243307170), (2, 121653585), (3, 81102390), (5, 48661434), (6, 40551195), (9, 27034130), (10, 24330717), (15, 16220478), (18, 13517065), (30, 8110239), (45, 5406826), (90, 2703413)]