70490210

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{379}}^1\times {\mathrm{2657}}^1$

素因数の和:3050

約数の個数: 32

約数和(自身を含む): 145445760

約数和(自身を除く): 74955550

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 379, 758, 1895, 2653, 2657, 3790, 5306, 5314, 13265, 13285, 18599, 26530, 26570, 37198, 92995, 185990, 1007003, 2014006, 5035015, 7049021, 10070030, 14098042, 35245105, 70490210]

約数ペア:

[(1, 70490210), (2, 35245105), (5, 14098042), (7, 10070030), (10, 7049021), (14, 5035015), (35, 2014006), (70, 1007003), (379, 185990), (758, 92995), (1895, 37198), (2653, 26570), (2657, 26530), (3790, 18599), (5306, 13285), (5314, 13265)]