34784680

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{124231}}^1$

素因数の和:124249

約数の個数: 32

約数和(自身を含む): 89447040

約数和(自身を除く): 54662360

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 56, 70, 140, 280, 124231, 248462, 496924, 621155, 869617, 993848, 1242310, 1739234, 2484620, 3478468, 4348085, 4969240, 6956936, 8696170, 17392340, 34784680]

約数ペア:

[(1, 34784680), (2, 17392340), (4, 8696170), (5, 6956936), (7, 4969240), (8, 4348085), (10, 3478468), (14, 2484620), (20, 1739234), (28, 1242310), (35, 993848), (40, 869617), (56, 621155), (70, 496924), (140, 248462), (280, 124231)]