16634030

素因数分解:

$2^1\times 5^1\times 7^2\times {\mathrm{83}}^1\times {\mathrm{409}}^1$

素因数の和:513

約数の個数: 48

約数和(自身を含む): 35335440

約数和(自身を除く): 18701410

約数列:

[1, 2, 5, 7, 10, 14, 35, 49, 70, 83, 98, 166, 245, 409, 415, 490, 581, 818, 830, 1162, 2045, 2863, 2905, 4067, 4090, 5726, 5810, 8134, 14315, 20041, 20335, 28630, 33947, 40082, 40670, 67894, 100205, 169735, 200410, 237629, 339470, 475258, 1188145, 1663403, 2376290, 3326806, 8317015, 16634030]

約数ペア:

[(1, 16634030), (2, 8317015), (5, 3326806), (7, 2376290), (10, 1663403), (14, 1188145), (35, 475258), (49, 339470), (70, 237629), (83, 200410), (98, 169735), (166, 100205), (245, 67894), (409, 40670), (415, 40082), (490, 33947), (581, 28630), (818, 20335), (830, 20041), (1162, 14315), (2045, 8134), (2863, 5810), (2905, 5726), (4067, 4090)]