420912270

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{4676803}}^1$

素因数の和:4676816

約数の個数: 24

約数和(自身を含む): 1094372136

約数和(自身を除く): 673459866

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 4676803, 9353606, 14030409, 23384015, 28060818, 42091227, 46768030, 70152045, 84182454, 140304090, 210456135, 420912270]

約数ペア:

[(1, 420912270), (2, 210456135), (3, 140304090), (5, 84182454), (6, 70152045), (9, 46768030), (10, 42091227), (15, 28060818), (18, 23384015), (30, 14030409), (45, 9353606), (90, 4676803)]