2308291230

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{10991863}}^1$

素因数の和:10991880

約数の個数: 32

約数和(自身を含む): 6331313664

約数和(自身を除く): 4023022434

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 105, 210, 10991863, 21983726, 32975589, 54959315, 65951178, 76943041, 109918630, 153886082, 164877945, 230829123, 329755890, 384715205, 461658246, 769430410, 1154145615, 2308291230]

約数ペア:

[(1, 2308291230), (2, 1154145615), (3, 769430410), (5, 461658246), (6, 384715205), (7, 329755890), (10, 230829123), (14, 164877945), (15, 153886082), (21, 109918630), (30, 76943041), (35, 65951178), (42, 54959315), (70, 32975589), (105, 21983726), (210, 10991863)]