15707950970

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{839}}^1\times {\mathrm{81401}}^1$

素因数の和:82270

約数の個数: 32

約数和(自身を含む): 29539157760

約数和(自身を除く): 13831206790

約数列:

[1, 2, 5, 10, 23, 46, 115, 230, 839, 1678, 4195, 8390, 19297, 38594, 81401, 96485, 162802, 192970, 407005, 814010, 1872223, 3744446, 9361115, 18722230, 68295439, 136590878, 341477195, 682954390, 1570795097, 3141590194, 7853975485, 15707950970]

約数ペア:

[(1, 15707950970), (2, 7853975485), (5, 3141590194), (10, 1570795097), (23, 682954390), (46, 341477195), (115, 136590878), (230, 68295439), (839, 18722230), (1678, 9361115), (4195, 3744446), (8390, 1872223), (19297, 814010), (38594, 407005), (81401, 192970), (96485, 162802)]