31200966

素因数分解:

$2^1\times 3^2\times {\mathrm{103}}^1\times {\mathrm{16829}}^1$

素因数の和:16940

約数の個数: 24

約数和(自身を含む): 68262480

約数和(自身を除く): 37061514

約数列:

[1, 2, 3, 6, 9, 18, 103, 206, 309, 618, 927, 1854, 16829, 33658, 50487, 100974, 151461, 302922, 1733387, 3466774, 5200161, 10400322, 15600483, 31200966]

約数ペア:

[(1, 31200966), (2, 15600483), (3, 10400322), (6, 5200161), (9, 3466774), (18, 1733387), (103, 302922), (206, 151461), (309, 100974), (618, 50487), (927, 33658), (1854, 16829)]