90326310

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{53}}^1\times {\mathrm{56809}}^1$

素因数の和:56872

約数の個数: 32

約数和(自身を含む): 220877280

約数和(自身を除く): 130550970

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 53, 106, 159, 265, 318, 530, 795, 1590, 56809, 113618, 170427, 284045, 340854, 568090, 852135, 1704270, 3010877, 6021754, 9032631, 15054385, 18065262, 30108770, 45163155, 90326310]

約数ペア:

[(1, 90326310), (2, 45163155), (3, 30108770), (5, 18065262), (6, 15054385), (10, 9032631), (15, 6021754), (30, 3010877), (53, 1704270), (106, 852135), (159, 568090), (265, 340854), (318, 284045), (530, 170427), (795, 113618), (1590, 56809)]