28513530

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{316817}}^1$

素因数の和:316830

約数の個数: 24

約数和(自身を含む): 74135412

約数和(自身を除く): 45621882

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 316817, 633634, 950451, 1584085, 1900902, 2851353, 3168170, 4752255, 5702706, 9504510, 14256765, 28513530]

約数ペア:

[(1, 28513530), (2, 14256765), (3, 9504510), (5, 5702706), (6, 4752255), (9, 3168170), (10, 2851353), (15, 1900902), (18, 1584085), (30, 950451), (45, 633634), (90, 316817)]