34653220

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{127}}^1\times {\mathrm{1949}}^1$

素因数の和:2092

約数の個数: 48

約数和(自身を含む): 83865600

約数和(自身を除く): 49212380

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 127, 140, 254, 508, 635, 889, 1270, 1778, 1949, 2540, 3556, 3898, 4445, 7796, 8890, 9745, 13643, 17780, 19490, 27286, 38980, 54572, 68215, 136430, 247523, 272860, 495046, 990092, 1237615, 1732661, 2475230, 3465322, 4950460, 6930644, 8663305, 17326610, 34653220]

約数ペア:

[(1, 34653220), (2, 17326610), (4, 8663305), (5, 6930644), (7, 4950460), (10, 3465322), (14, 2475230), (20, 1732661), (28, 1237615), (35, 990092), (70, 495046), (127, 272860), (140, 247523), (254, 136430), (508, 68215), (635, 54572), (889, 38980), (1270, 27286), (1778, 19490), (1949, 17780), (2540, 13643), (3556, 9745), (3898, 8890), (4445, 7796)]