12637710

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{140419}}^1$

素因数の和:140432

約数の個数: 24

約数和(自身を含む): 32858280

約数和(自身を除く): 20220570

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 140419, 280838, 421257, 702095, 842514, 1263771, 1404190, 2106285, 2527542, 4212570, 6318855, 12637710]

約数ペア:

[(1, 12637710), (2, 6318855), (3, 4212570), (5, 2527542), (6, 2106285), (9, 1404190), (10, 1263771), (15, 842514), (18, 702095), (30, 421257), (45, 280838), (90, 140419)]