12907710

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{143419}}^1$

素因数の和:143432

約数の個数: 24

約数和(自身を含む): 33560280

約数和(自身を除く): 20652570

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 143419, 286838, 430257, 717095, 860514, 1290771, 1434190, 2151285, 2581542, 4302570, 6453855, 12907710]

約数ペア:

[(1, 12907710), (2, 6453855), (3, 4302570), (5, 2581542), (6, 2151285), (9, 1434190), (10, 1290771), (15, 860514), (18, 717095), (30, 430257), (45, 286838), (90, 143419)]