135582010

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{13709}}^1$

素因数の和:13782

約数の個数: 32

約数和(自身を含む): 260599680

約数和(自身を除く): 125017670

約数列:

[1, 2, 5, 10, 23, 43, 46, 86, 115, 215, 230, 430, 989, 1978, 4945, 9890, 13709, 27418, 68545, 137090, 315307, 589487, 630614, 1178974, 1576535, 2947435, 3153070, 5894870, 13558201, 27116402, 67791005, 135582010]

約数ペア:

[(1, 135582010), (2, 67791005), (5, 27116402), (10, 13558201), (23, 5894870), (43, 3153070), (46, 2947435), (86, 1576535), (115, 1178974), (215, 630614), (230, 589487), (430, 315307), (989, 137090), (1978, 68545), (4945, 27418), (9890, 13709)]