20860410

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{695347}}^1$

素因数の和:695357

約数の個数: 16

約数和(自身を含む): 50065056

約数和(自身を除く): 29204646

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 695347, 1390694, 2086041, 3476735, 4172082, 6953470, 10430205, 20860410]

約数ペア:

[(1, 20860410), (2, 10430205), (3, 6953470), (5, 4172082), (6, 3476735), (10, 2086041), (15, 1390694), (30, 695347)]