28284510

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{53}}^1\times {\mathrm{17789}}^1$

素因数の和:17852

約数の個数: 32

約数和(自身を含む): 69167520

約数和(自身を除く): 40883010

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 53, 106, 159, 265, 318, 530, 795, 1590, 17789, 35578, 53367, 88945, 106734, 177890, 266835, 533670, 942817, 1885634, 2828451, 4714085, 5656902, 9428170, 14142255, 28284510]

約数ペア:

[(1, 28284510), (2, 14142255), (3, 9428170), (5, 5656902), (6, 4714085), (10, 2828451), (15, 1885634), (30, 942817), (53, 533670), (106, 266835), (159, 177890), (265, 106734), (318, 88945), (530, 53367), (795, 35578), (1590, 17789)]