70805270

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{211}}^1\times {\mathrm{1459}}^1$

素因数の和:1700

約数の個数: 32

約数和(自身を含む): 133712640

約数和(自身を除く): 62907370

約数列:

[1, 2, 5, 10, 23, 46, 115, 211, 230, 422, 1055, 1459, 2110, 2918, 4853, 7295, 9706, 14590, 24265, 33557, 48530, 67114, 167785, 307849, 335570, 615698, 1539245, 3078490, 7080527, 14161054, 35402635, 70805270]

約数ペア:

[(1, 70805270), (2, 35402635), (5, 14161054), (10, 7080527), (23, 3078490), (46, 1539245), (115, 615698), (211, 335570), (230, 307849), (422, 167785), (1055, 67114), (1459, 48530), (2110, 33557), (2918, 24265), (4853, 14590), (7295, 9706)]