7752810

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{103}}^1\times {\mathrm{193}}^1$

素因数の和:319

約数の個数: 64

約数和(自身を含む): 20337408

約数和(自身を除く): 12584598

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 78, 103, 130, 193, 195, 206, 309, 386, 390, 515, 579, 618, 965, 1030, 1158, 1339, 1545, 1930, 2509, 2678, 2895, 3090, 4017, 5018, 5790, 6695, 7527, 8034, 12545, 13390, 15054, 19879, 20085, 25090, 37635, 39758, 40170, 59637, 75270, 99395, 119274, 198790, 258427, 298185, 516854, 596370, 775281, 1292135, 1550562, 2584270, 3876405, 7752810]

約数ペア:

[(1, 7752810), (2, 3876405), (3, 2584270), (5, 1550562), (6, 1292135), (10, 775281), (13, 596370), (15, 516854), (26, 298185), (30, 258427), (39, 198790), (65, 119274), (78, 99395), (103, 75270), (130, 59637), (193, 40170), (195, 39758), (206, 37635), (309, 25090), (386, 20085), (390, 19879), (515, 15054), (579, 13390), (618, 12545), (965, 8034), (1030, 7527), (1158, 6695), (1339, 5790), (1545, 5018), (1930, 4017), (2509, 3090), (2678, 2895)]