4225380

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{70423}}^1$

素因数の和:70435

約数の個数: 24

約数和(自身を含む): 11831232

約数和(自身を除く): 7605852

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 70423, 140846, 211269, 281692, 352115, 422538, 704230, 845076, 1056345, 1408460, 2112690, 4225380]

約数ペア:

[(1, 4225380), (2, 2112690), (3, 1408460), (4, 1056345), (5, 845076), (6, 704230), (10, 422538), (12, 352115), (15, 281692), (20, 211269), (30, 140846), (60, 70423)]