15125366940

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{252089449}}^1$

素因数の和:252089461

約数の個数: 24

約数和(自身を含む): 42351027600

約数和(自身を除く): 27225660660

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 252089449, 504178898, 756268347, 1008357796, 1260447245, 1512536694, 2520894490, 3025073388, 3781341735, 5041788980, 7562683470, 15125366940]

約数ペア:

[(1, 15125366940), (2, 7562683470), (3, 5041788980), (4, 3781341735), (5, 3025073388), (6, 2520894490), (10, 1512536694), (12, 1260447245), (15, 1008357796), (20, 756268347), (30, 504178898), (60, 252089449)]