70358490

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{260587}}^1$

素因数の和:260603

約数の個数: 32

約数和(自身を含む): 187623360

約数和(自身を除く): 117264870

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 135, 270, 260587, 521174, 781761, 1302935, 1563522, 2345283, 2605870, 3908805, 4690566, 7035849, 7817610, 11726415, 14071698, 23452830, 35179245, 70358490]

約数ペア:

[(1, 70358490), (2, 35179245), (3, 23452830), (5, 14071698), (6, 11726415), (9, 7817610), (10, 7035849), (15, 4690566), (18, 3908805), (27, 2605870), (30, 2345283), (45, 1563522), (54, 1302935), (90, 781761), (135, 521174), (270, 260587)]