20835450

素因数分解:

$2^1\times 3^2\times 5^2\times {\mathrm{46301}}^1$

素因数の和:46319

約数の個数: 36

約数和(自身を含む): 55979118

約数和(自身を除く): 35143668

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 25, 30, 45, 50, 75, 90, 150, 225, 450, 46301, 92602, 138903, 231505, 277806, 416709, 463010, 694515, 833418, 1157525, 1389030, 2083545, 2315050, 3472575, 4167090, 6945150, 10417725, 20835450]

約数ペア:

[(1, 20835450), (2, 10417725), (3, 6945150), (5, 4167090), (6, 3472575), (9, 2315050), (10, 2083545), (15, 1389030), (18, 1157525), (25, 833418), (30, 694515), (45, 463010), (50, 416709), (75, 277806), (90, 231505), (150, 138903), (225, 92602), (450, 46301)]