242578170

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{2695313}}^1$

素因数の和:2695326

約数の個数: 24

約数和(自身を含む): 630703476

約数和(自身を除く): 388125306

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 2695313, 5390626, 8085939, 13476565, 16171878, 24257817, 26953130, 40429695, 48515634, 80859390, 121289085, 242578170]

約数ペア:

[(1, 242578170), (2, 121289085), (3, 80859390), (5, 48515634), (6, 40429695), (9, 26953130), (10, 24257817), (15, 16171878), (18, 13476565), (30, 8085939), (45, 5390626), (90, 2695313)]