42271890

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{1409063}}^1$

素因数の和:1409073

約数の個数: 16

約数和(自身を含む): 101452608

約数和(自身を除く): 59180718

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 1409063, 2818126, 4227189, 7045315, 8454378, 14090630, 21135945, 42271890]

約数ペア:

[(1, 42271890), (2, 21135945), (3, 14090630), (5, 8454378), (6, 7045315), (10, 4227189), (15, 2818126), (30, 1409063)]