30022220

素因数分解:

$2^2\times 5^1\times {\mathrm{607}}^1\times {\mathrm{2473}}^1$

素因数の和:3089

約数の個数: 24

約数和(自身を含む): 63176064

約数和(自身を除く): 33153844

約数列:

[1, 2, 4, 5, 10, 20, 607, 1214, 2428, 2473, 3035, 4946, 6070, 9892, 12140, 12365, 24730, 49460, 1501111, 3002222, 6004444, 7505555, 15011110, 30022220]

約数ペア:

[(1, 30022220), (2, 15011110), (4, 7505555), (5, 6004444), (10, 3002222), (20, 1501111), (607, 49460), (1214, 24730), (2428, 12365), (2473, 12140), (3035, 9892), (4946, 6070)]