9918060

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{7187}}^1$

素因数の和:7222

約数の個数: 48

約数和(自身を含む): 28982016

約数和(自身を除く): 19063956

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 23, 30, 46, 60, 69, 92, 115, 138, 230, 276, 345, 460, 690, 1380, 7187, 14374, 21561, 28748, 35935, 43122, 71870, 86244, 107805, 143740, 165301, 215610, 330602, 431220, 495903, 661204, 826505, 991806, 1653010, 1983612, 2479515, 3306020, 4959030, 9918060]

約数ペア:

[(1, 9918060), (2, 4959030), (3, 3306020), (4, 2479515), (5, 1983612), (6, 1653010), (10, 991806), (12, 826505), (15, 661204), (20, 495903), (23, 431220), (30, 330602), (46, 215610), (60, 165301), (69, 143740), (92, 107805), (115, 86244), (138, 71870), (230, 43122), (276, 35935), (345, 28748), (460, 21561), (690, 14374), (1380, 7187)]