17339080

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{157}}^1\times {\mathrm{251}}^1$

素因数の和:430

約数の個数: 64

約数和(自身を含む): 43001280

約数和(自身を除く): 25662200

約数列:

[1, 2, 4, 5, 8, 10, 11, 20, 22, 40, 44, 55, 88, 110, 157, 220, 251, 314, 440, 502, 628, 785, 1004, 1255, 1256, 1570, 1727, 2008, 2510, 2761, 3140, 3454, 5020, 5522, 6280, 6908, 8635, 10040, 11044, 13805, 13816, 17270, 22088, 27610, 34540, 39407, 55220, 69080, 78814, 110440, 157628, 197035, 315256, 394070, 433477, 788140, 866954, 1576280, 1733908, 2167385, 3467816, 4334770, 8669540, 17339080]

約数ペア:

[(1, 17339080), (2, 8669540), (4, 4334770), (5, 3467816), (8, 2167385), (10, 1733908), (11, 1576280), (20, 866954), (22, 788140), (40, 433477), (44, 394070), (55, 315256), (88, 197035), (110, 157628), (157, 110440), (220, 78814), (251, 69080), (314, 55220), (440, 39407), (502, 34540), (628, 27610), (785, 22088), (1004, 17270), (1255, 13816), (1256, 13805), (1570, 11044), (1727, 10040), (2008, 8635), (2510, 6908), (2761, 6280), (3140, 5522), (3454, 5020)]