1086060

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{787}}^1$

素因数の和:822

約数の個数: 48

約数和(自身を含む): 3177216

約数和(自身を除く): 2091156

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, 787, 1380, 1574, 2361, 3148, 3935, 4722, 7870, 9444, 11805, 15740, 18101, 23610, 36202, 47220, 54303, 72404, 90505, 108606, 181010, 217212, 271515, 362020, 543030, 1086060]

約数ペア:

[(1, 1086060), (2, 543030), (3, 362020), (4, 271515), (5, 217212), (6, 181010), (10, 108606), (12, 90505), (15, 72404), (20, 54303), (23, 47220), (30, 36202), (46, 23610), (60, 18101), (69, 15740), (92, 11805), (115, 9444), (138, 7870), (230, 4722), (276, 3935), (345, 3148), (460, 2361), (690, 1574), (787, 1380)]