16698230

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{79}}^1\times {\mathrm{919}}^1$

素因数の和:1028

約数の個数: 32

約数和(自身を含む): 31795200

約数和(自身を除く): 15096970

約数列:

[1, 2, 5, 10, 23, 46, 79, 115, 158, 230, 395, 790, 919, 1817, 1838, 3634, 4595, 9085, 9190, 18170, 21137, 42274, 72601, 105685, 145202, 211370, 363005, 726010, 1669823, 3339646, 8349115, 16698230]

約数ペア:

[(1, 16698230), (2, 8349115), (5, 3339646), (10, 1669823), (23, 726010), (46, 363005), (79, 211370), (115, 145202), (158, 105685), (230, 72601), (395, 42274), (790, 21137), (919, 18170), (1817, 9190), (1838, 9085), (3634, 4595)]