27840660

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{464011}}^1$

素因数の和:464023

約数の個数: 24

約数和(自身を含む): 77954016

約数和(自身を除く): 50113356

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 464011, 928022, 1392033, 1856044, 2320055, 2784066, 4640110, 5568132, 6960165, 9280220, 13920330, 27840660]

約数ペア:

[(1, 27840660), (2, 13920330), (3, 9280220), (4, 6960165), (5, 5568132), (6, 4640110), (10, 2784066), (12, 2320055), (15, 1856044), (20, 1392033), (30, 928022), (60, 464011)]