5394410

素因数分解:

$2^1\times 5^1\times 7^2\times {\mathrm{101}}^1\times {\mathrm{109}}^1$

素因数の和:231

約数の個数: 48

約数和(自身を含む): 11511720

約数和(自身を除く): 6117310

約数列:

[1, 2, 5, 7, 10, 14, 35, 49, 70, 98, 101, 109, 202, 218, 245, 490, 505, 545, 707, 763, 1010, 1090, 1414, 1526, 3535, 3815, 4949, 5341, 7070, 7630, 9898, 10682, 11009, 22018, 24745, 26705, 49490, 53410, 55045, 77063, 110090, 154126, 385315, 539441, 770630, 1078882, 2697205, 5394410]

約数ペア:

[(1, 5394410), (2, 2697205), (5, 1078882), (7, 770630), (10, 539441), (14, 385315), (35, 154126), (49, 110090), (70, 77063), (98, 55045), (101, 53410), (109, 49490), (202, 26705), (218, 24745), (245, 22018), (490, 11009), (505, 10682), (545, 9898), (707, 7630), (763, 7070), (1010, 5341), (1090, 4949), (1414, 3815), (1526, 3535)]