40345710

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{1344857}}^1$

素因数の和:1344867

約数の個数: 16

約数和(自身を含む): 96829776

約数和(自身を除く): 56484066

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 1344857, 2689714, 4034571, 6724285, 8069142, 13448570, 20172855, 40345710]

約数ペア:

[(1, 40345710), (2, 20172855), (3, 13448570), (5, 8069142), (6, 6724285), (10, 4034571), (15, 2689714), (30, 1344857)]