28032570

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{311473}}^1$

素因数の和:311486

約数の個数: 24

約数和(自身を含む): 72884916

約数和(自身を除く): 44852346

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 311473, 622946, 934419, 1557365, 1868838, 2803257, 3114730, 4672095, 5606514, 9344190, 14016285, 28032570]

約数ペア:

[(1, 28032570), (2, 14016285), (3, 9344190), (5, 5606514), (6, 4672095), (9, 3114730), (10, 2803257), (15, 1868838), (18, 1557365), (30, 934419), (45, 622946), (90, 311473)]