33809720

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{120749}}^1$

素因数の和:120767

約数の個数: 32

約数和(自身を含む): 86940000

約数和(自身を除く): 53130280

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 56, 70, 140, 280, 120749, 241498, 482996, 603745, 845243, 965992, 1207490, 1690486, 2414980, 3380972, 4226215, 4829960, 6761944, 8452430, 16904860, 33809720]

約数ペア:

[(1, 33809720), (2, 16904860), (4, 8452430), (5, 6761944), (7, 4829960), (8, 4226215), (10, 3380972), (14, 2414980), (20, 1690486), (28, 1207490), (35, 965992), (40, 845243), (56, 603745), (70, 482996), (140, 241498), (280, 120749)]