40212030

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{1340401}}^1$

素因数の和:1340411

約数の個数: 16

約数和(自身を含む): 96508944

約数和(自身を除く): 56296914

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 1340401, 2680802, 4021203, 6702005, 8042406, 13404010, 20106015, 40212030]

約数ペア:

[(1, 40212030), (2, 20106015), (3, 13404010), (5, 8042406), (6, 6702005), (10, 4021203), (15, 2680802), (30, 1340401)]