20137637610

素因数分解:

$2^1\times 3^4\times 5^1\times {\mathrm{24861281}}^1$

素因数の和:24861300

約数の個数: 40

約数和(自身を含む): 54147872196

約数和(自身を除く): 34010234586

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 81, 90, 135, 162, 270, 405, 810, 24861281, 49722562, 74583843, 124306405, 149167686, 223751529, 248612810, 372919215, 447503058, 671254587, 745838430, 1118757645, 1342509174, 2013763761, 2237515290, 3356272935, 4027527522, 6712545870, 10068818805, 20137637610]

約数ペア:

[(1, 20137637610), (2, 10068818805), (3, 6712545870), (5, 4027527522), (6, 3356272935), (9, 2237515290), (10, 2013763761), (15, 1342509174), (18, 1118757645), (27, 745838430), (30, 671254587), (45, 447503058), (54, 372919215), (81, 248612810), (90, 223751529), (135, 149167686), (162, 124306405), (270, 74583843), (405, 49722562), (810, 24861281)]