15236380

素因数分解:

$2^2\times 5^1\times {\mathrm{457}}^1\times {\mathrm{1667}}^1$

素因数の和:2133

約数の個数: 24

約数和(自身を含む): 32085648

約数和(自身を除く): 16849268

約数列:

[1, 2, 4, 5, 10, 20, 457, 914, 1667, 1828, 2285, 3334, 4570, 6668, 8335, 9140, 16670, 33340, 761819, 1523638, 3047276, 3809095, 7618190, 15236380]

約数ペア:

[(1, 15236380), (2, 7618190), (4, 3809095), (5, 3047276), (10, 1523638), (20, 761819), (457, 33340), (914, 16670), (1667, 9140), (1828, 8335), (2285, 6668), (3334, 4570)]