56847030

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{82387}}^1$

素因数の和:82420

約数の個数: 32

約数和(自身を含む): 142366464

約数和(自身を除く): 85519434

約数列:

[1, 2, 3, 5, 6, 10, 15, 23, 30, 46, 69, 115, 138, 230, 345, 690, 82387, 164774, 247161, 411935, 494322, 823870, 1235805, 1894901, 2471610, 3789802, 5684703, 9474505, 11369406, 18949010, 28423515, 56847030]

約数ペア:

[(1, 56847030), (2, 28423515), (3, 18949010), (5, 11369406), (6, 9474505), (10, 5684703), (15, 3789802), (23, 2471610), (30, 1894901), (46, 1235805), (69, 823870), (115, 494322), (138, 411935), (230, 247161), (345, 164774), (690, 82387)]