1962270

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{21803}}^1$

素因数の和:21816

約数の個数: 24

約数和(自身を含む): 5102136

約数和(自身を除く): 3139866

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 21803, 43606, 65409, 109015, 130818, 196227, 218030, 327045, 392454, 654090, 981135, 1962270]

約数ペア:

[(1, 1962270), (2, 981135), (3, 654090), (5, 392454), (6, 327045), (9, 218030), (10, 196227), (15, 130818), (18, 109015), (30, 65409), (45, 43606), (90, 21803)]