26718270

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{890609}}^1$

素因数の和:890619

約数の個数: 16

約数和(自身を含む): 64123920

約数和(自身を除く): 37405650

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 890609, 1781218, 2671827, 4453045, 5343654, 8906090, 13359135, 26718270]

約数ペア:

[(1, 26718270), (2, 13359135), (3, 8906090), (5, 5343654), (6, 4453045), (10, 2671827), (15, 1781218), (30, 890609)]