421655670

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{4685063}}^1$

素因数の和:4685076

約数の個数: 24

約数和(自身を含む): 1096304976

約数和(自身を除く): 674649306

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 4685063, 9370126, 14055189, 23425315, 28110378, 42165567, 46850630, 70275945, 84331134, 140551890, 210827835, 421655670]

約数ペア:

[(1, 421655670), (2, 210827835), (3, 140551890), (5, 84331134), (6, 70275945), (9, 46850630), (10, 42165567), (15, 28110378), (18, 23425315), (30, 14055189), (45, 9370126), (90, 4685063)]