54136030

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{89}}^1\times {\mathrm{4679}}^1$

素因数の和:4788

約数の個数: 32

約数和(自身を含む): 106142400

約数和(自身を除く): 52006370

約数列:

[1, 2, 5, 10, 13, 26, 65, 89, 130, 178, 445, 890, 1157, 2314, 4679, 5785, 9358, 11570, 23395, 46790, 60827, 121654, 304135, 416431, 608270, 832862, 2082155, 4164310, 5413603, 10827206, 27068015, 54136030]

約数ペア:

[(1, 54136030), (2, 27068015), (5, 10827206), (10, 5413603), (13, 4164310), (26, 2082155), (65, 832862), (89, 608270), (130, 416431), (178, 304135), (445, 121654), (890, 60827), (1157, 46790), (2314, 23395), (4679, 11570), (5785, 9358)]