7940070

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{88223}}^1$

素因数の和:88236

約数の個数: 24

約数和(自身を含む): 20644416

約数和(自身を除く): 12704346

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 88223, 176446, 264669, 441115, 529338, 794007, 882230, 1323345, 1588014, 2646690, 3970035, 7940070]

約数ペア:

[(1, 7940070), (2, 3970035), (3, 2646690), (5, 1588014), (6, 1323345), (9, 882230), (10, 794007), (15, 529338), (18, 441115), (30, 264669), (45, 176446), (90, 88223)]