169625470

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{239}}^1\times {\mathrm{10139}}^1$

素因数の和:10392

約数の個数: 32

約数和(自身を含む): 350438400

約数和(自身を除く): 180812930

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 239, 478, 1195, 1673, 2390, 3346, 8365, 10139, 16730, 20278, 50695, 70973, 101390, 141946, 354865, 709730, 2423221, 4846442, 12116105, 16962547, 24232210, 33925094, 84812735, 169625470]

約数ペア:

[(1, 169625470), (2, 84812735), (5, 33925094), (7, 24232210), (10, 16962547), (14, 12116105), (35, 4846442), (70, 2423221), (239, 709730), (478, 354865), (1195, 141946), (1673, 101390), (2390, 70973), (3346, 50695), (8365, 20278), (10139, 16730)]