115909580

素因数分解:

$2^2\times 5^1\times {\mathrm{331}}^1\times {\mathrm{17509}}^1$

素因数の和:17849

約数の個数: 24

約数和(自身を含む): 244159440

約数和(自身を除く): 128249860

約数列:

[1, 2, 4, 5, 10, 20, 331, 662, 1324, 1655, 3310, 6620, 17509, 35018, 70036, 87545, 175090, 350180, 5795479, 11590958, 23181916, 28977395, 57954790, 115909580]

約数ペア:

[(1, 115909580), (2, 57954790), (4, 28977395), (5, 23181916), (10, 11590958), (20, 5795479), (331, 350180), (662, 175090), (1324, 87545), (1655, 70036), (3310, 35018), (6620, 17509)]