17454170

素因数分解:

$2^1\times 5^1\times {\mathrm{67}}^1\times {\mathrm{109}}^1\times {\mathrm{239}}^1$

素因数の和:422

約数の個数: 32

約数和(自身を含む): 32313600

約数和(自身を除く): 14859430

約数列:

[1, 2, 5, 10, 67, 109, 134, 218, 239, 335, 478, 545, 670, 1090, 1195, 2390, 7303, 14606, 16013, 26051, 32026, 36515, 52102, 73030, 80065, 130255, 160130, 260510, 1745417, 3490834, 8727085, 17454170]

約数ペア:

[(1, 17454170), (2, 8727085), (5, 3490834), (10, 1745417), (67, 260510), (109, 160130), (134, 130255), (218, 80065), (239, 73030), (335, 52102), (478, 36515), (545, 32026), (670, 26051), (1090, 16013), (1195, 14606), (2390, 7303)]