12492930

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{89}}^1\times {\mathrm{4679}}^1$

素因数の和:4778

約数の個数: 32

約数和(自身を含む): 30326400

約数和(自身を除く): 17833470

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 89, 178, 267, 445, 534, 890, 1335, 2670, 4679, 9358, 14037, 23395, 28074, 46790, 70185, 140370, 416431, 832862, 1249293, 2082155, 2498586, 4164310, 6246465, 12492930]

約数ペア:

[(1, 12492930), (2, 6246465), (3, 4164310), (5, 2498586), (6, 2082155), (10, 1249293), (15, 832862), (30, 416431), (89, 140370), (178, 70185), (267, 46790), (445, 28074), (534, 23395), (890, 14037), (1335, 9358), (2670, 4679)]