23033540

素因数分解:

$2^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{151}}^1\times {\mathrm{263}}^1$

素因数の和:452

約数の個数: 48

約数和(自身を含む): 50561280

約数和(自身を除く): 27527740

約数列:

[1, 2, 4, 5, 10, 20, 29, 58, 116, 145, 151, 263, 290, 302, 526, 580, 604, 755, 1052, 1315, 1510, 2630, 3020, 4379, 5260, 7627, 8758, 15254, 17516, 21895, 30508, 38135, 39713, 43790, 76270, 79426, 87580, 152540, 158852, 198565, 397130, 794260, 1151677, 2303354, 4606708, 5758385, 11516770, 23033540]

約数ペア:

[(1, 23033540), (2, 11516770), (4, 5758385), (5, 4606708), (10, 2303354), (20, 1151677), (29, 794260), (58, 397130), (116, 198565), (145, 158852), (151, 152540), (263, 87580), (290, 79426), (302, 76270), (526, 43790), (580, 39713), (604, 38135), (755, 30508), (1052, 21895), (1315, 17516), (1510, 15254), (2630, 8758), (3020, 7627), (4379, 5260)]