16715010

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{42859}}^1$

素因数の和:42882

約数の個数: 32

約数和(自身を含む): 43202880

約数和(自身を除く): 26487870

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 78, 130, 195, 390, 42859, 85718, 128577, 214295, 257154, 428590, 557167, 642885, 1114334, 1285770, 1671501, 2785835, 3343002, 5571670, 8357505, 16715010]

約数ペア:

[(1, 16715010), (2, 8357505), (3, 5571670), (5, 3343002), (6, 2785835), (10, 1671501), (13, 1285770), (15, 1114334), (26, 642885), (30, 557167), (39, 428590), (65, 257154), (78, 214295), (130, 128577), (195, 85718), (390, 42859)]