1909691610

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{2767669}}^1$

素因数の和:2767702

約数の個数: 32

約数和(自身を含む): 4782533760

約数和(自身を除く): 2872842150

約数列:

[1, 2, 3, 5, 6, 10, 15, 23, 30, 46, 69, 115, 138, 230, 345, 690, 2767669, 5535338, 8303007, 13838345, 16606014, 27676690, 41515035, 63656387, 83030070, 127312774, 190969161, 318281935, 381938322, 636563870, 954845805, 1909691610]

約数ペア:

[(1, 1909691610), (2, 954845805), (3, 636563870), (5, 381938322), (6, 318281935), (10, 190969161), (15, 127312774), (23, 83030070), (30, 63656387), (46, 41515035), (69, 27676690), (115, 16606014), (138, 13838345), (230, 8303007), (345, 5535338), (690, 2767669)]