117660670

素因数分解:

$2^1\times 5^1\times {\mathrm{73}}^1\times {\mathrm{89}}^1\times {\mathrm{1811}}^1$

素因数の和:1980

約数の個数: 32

約数和(自身を含む): 217222560

約数和(自身を除く): 99561890

約数列:

[1, 2, 5, 10, 73, 89, 146, 178, 365, 445, 730, 890, 1811, 3622, 6497, 9055, 12994, 18110, 32485, 64970, 132203, 161179, 264406, 322358, 661015, 805895, 1322030, 1611790, 11766067, 23532134, 58830335, 117660670]

約数ペア:

[(1, 117660670), (2, 58830335), (5, 23532134), (10, 11766067), (73, 1611790), (89, 1322030), (146, 805895), (178, 661015), (365, 322358), (445, 264406), (730, 161179), (890, 132203), (1811, 64970), (3622, 32485), (6497, 18110), (9055, 12994)]