1527420

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{25457}}^1$

素因数の和:25469

約数の個数: 24

約数和(自身を含む): 4276944

約数和(自身を除く): 2749524

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 25457, 50914, 76371, 101828, 127285, 152742, 254570, 305484, 381855, 509140, 763710, 1527420]

約数ペア:

[(1, 1527420), (2, 763710), (3, 509140), (4, 381855), (5, 305484), (6, 254570), (10, 152742), (12, 127285), (15, 101828), (20, 76371), (30, 50914), (60, 25457)]