135697010

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{457}}^1\times {\mathrm{1291}}^1$

素因数の和:1778

約数の個数: 32

約数和(自身を含む): 255629952

約数和(自身を除く): 119932942

約数列:

[1, 2, 5, 10, 23, 46, 115, 230, 457, 914, 1291, 2285, 2582, 4570, 6455, 10511, 12910, 21022, 29693, 52555, 59386, 105110, 148465, 296930, 589987, 1179974, 2949935, 5899870, 13569701, 27139402, 67848505, 135697010]

約数ペア:

[(1, 135697010), (2, 67848505), (5, 27139402), (10, 13569701), (23, 5899870), (46, 2949935), (115, 1179974), (230, 589987), (457, 296930), (914, 148465), (1291, 105110), (2285, 59386), (2582, 52555), (4570, 29693), (6455, 21022), (10511, 12910)]