1528931710

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{73}}^1\times {\mathrm{110233}}^1$

素因数の和:110332

約数の個数: 32

約数和(自身を含む): 2936633760

約数和(自身を除く): 1407702050

約数列:

[1, 2, 5, 10, 19, 38, 73, 95, 146, 190, 365, 730, 1387, 2774, 6935, 13870, 110233, 220466, 551165, 1102330, 2094427, 4188854, 8047009, 10472135, 16094018, 20944270, 40235045, 80470090, 152893171, 305786342, 764465855, 1528931710]

約数ペア:

[(1, 1528931710), (2, 764465855), (5, 305786342), (10, 152893171), (19, 80470090), (38, 40235045), (73, 20944270), (95, 16094018), (146, 10472135), (190, 8047009), (365, 4188854), (730, 2094427), (1387, 1102330), (2774, 551165), (6935, 220466), (13870, 110233)]