1353370

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{419}}^1$

素因数の和:462

約数の個数: 32

約数和(自身を含む): 2721600

約数和(自身を除く): 1368230

約数列:

[1, 2, 5, 10, 17, 19, 34, 38, 85, 95, 170, 190, 323, 419, 646, 838, 1615, 2095, 3230, 4190, 7123, 7961, 14246, 15922, 35615, 39805, 71230, 79610, 135337, 270674, 676685, 1353370]

約数ペア:

[(1, 1353370), (2, 676685), (5, 270674), (10, 135337), (17, 79610), (19, 71230), (34, 39805), (38, 35615), (85, 15922), (95, 14246), (170, 7961), (190, 7123), (323, 4190), (419, 3230), (646, 2095), (838, 1615)]