153232260

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{2553871}}^1$

素因数の和:2553883

約数の個数: 24

約数和(自身を含む): 429050496

約数和(自身を除く): 275818236

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 2553871, 5107742, 7661613, 10215484, 12769355, 15323226, 25538710, 30646452, 38308065, 51077420, 76616130, 153232260]

約数ペア:

[(1, 153232260), (2, 76616130), (3, 51077420), (4, 38308065), (5, 30646452), (6, 25538710), (10, 15323226), (12, 12769355), (15, 10215484), (20, 7661613), (30, 5107742), (60, 2553871)]