1822570

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{71}}^1\times {\mathrm{151}}^1$

素因数の和:246

約数の個数: 32

約数和(自身を含む): 3545856

約数和(自身を除く): 1723286

約数列:

[1, 2, 5, 10, 17, 34, 71, 85, 142, 151, 170, 302, 355, 710, 755, 1207, 1510, 2414, 2567, 5134, 6035, 10721, 12070, 12835, 21442, 25670, 53605, 107210, 182257, 364514, 911285, 1822570]

約数ペア:

[(1, 1822570), (2, 911285), (5, 364514), (10, 182257), (17, 107210), (34, 53605), (71, 25670), (85, 21442), (142, 12835), (151, 12070), (170, 10721), (302, 6035), (355, 5134), (710, 2567), (755, 2414), (1207, 1510)]