17077020

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{6619}}^1$

素因数の和:6674

約数の個数: 48

約数和(自身を含む): 48935040

約数和(自身を除く): 31858020

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 43, 60, 86, 129, 172, 215, 258, 430, 516, 645, 860, 1290, 2580, 6619, 13238, 19857, 26476, 33095, 39714, 66190, 79428, 99285, 132380, 198570, 284617, 397140, 569234, 853851, 1138468, 1423085, 1707702, 2846170, 3415404, 4269255, 5692340, 8538510, 17077020]

約数ペア:

[(1, 17077020), (2, 8538510), (3, 5692340), (4, 4269255), (5, 3415404), (6, 2846170), (10, 1707702), (12, 1423085), (15, 1138468), (20, 853851), (30, 569234), (43, 397140), (60, 284617), (86, 198570), (129, 132380), (172, 99285), (215, 79428), (258, 66190), (430, 39714), (516, 33095), (645, 26476), (860, 19857), (1290, 13238), (2580, 6619)]