69915270

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{149}}^1\times {\mathrm{15641}}^1$

素因数の和:15800

約数の個数: 32

約数和(自身を含む): 168933600

約数和(自身を除く): 99018330

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 149, 298, 447, 745, 894, 1490, 2235, 4470, 15641, 31282, 46923, 78205, 93846, 156410, 234615, 469230, 2330509, 4661018, 6991527, 11652545, 13983054, 23305090, 34957635, 69915270]

約数ペア:

[(1, 69915270), (2, 34957635), (3, 23305090), (5, 13983054), (6, 11652545), (10, 6991527), (15, 4661018), (30, 2330509), (149, 469230), (298, 234615), (447, 156410), (745, 93846), (894, 78205), (1490, 46923), (2235, 31282), (4470, 15641)]