18234210

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{397}}^1\times {\mathrm{1531}}^1$

素因数の和:1938

約数の個数: 32

約数和(自身を含む): 43900992

約数和(自身を除く): 25666782

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 397, 794, 1191, 1531, 1985, 2382, 3062, 3970, 4593, 5955, 7655, 9186, 11910, 15310, 22965, 45930, 607807, 1215614, 1823421, 3039035, 3646842, 6078070, 9117105, 18234210]

約数ペア:

[(1, 18234210), (2, 9117105), (3, 6078070), (5, 3646842), (6, 3039035), (10, 1823421), (15, 1215614), (30, 607807), (397, 45930), (794, 22965), (1191, 15310), (1531, 11910), (1985, 9186), (2382, 7655), (3062, 5955), (3970, 4593)]