30966896

素因数分解:

$2^4\times {\mathrm{29}}^1\times {\mathrm{66739}}^1$

素因数の和:66776

約数の個数: 20

約数和(自身を含む): 62068200

約数和(自身を除く): 31101304

約数列:

[1, 2, 4, 8, 16, 29, 58, 116, 232, 464, 66739, 133478, 266956, 533912, 1067824, 1935431, 3870862, 7741724, 15483448, 30966896]

約数ペア:

[(1, 30966896), (2, 15483448), (4, 7741724), (8, 3870862), (16, 1935431), (29, 1067824), (58, 533912), (116, 266956), (232, 133478), (464, 66739)]