8725380

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{145423}}^1$

素因数の和:145435

約数の個数: 24

約数和(自身を含む): 24431232

約数和(自身を除く): 15705852

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 145423, 290846, 436269, 581692, 727115, 872538, 1454230, 1745076, 2181345, 2908460, 4362690, 8725380]

約数ペア:

[(1, 8725380), (2, 4362690), (3, 2908460), (4, 2181345), (5, 1745076), (6, 1454230), (10, 872538), (12, 727115), (15, 581692), (20, 436269), (30, 290846), (60, 145423)]