23039340

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{13241}}^1$

素因数の和:13282

約数の個数: 48

約数和(自身を含む): 66739680

約数和(自身を除く): 43700340

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 29, 30, 58, 60, 87, 116, 145, 174, 290, 348, 435, 580, 870, 1740, 13241, 26482, 39723, 52964, 66205, 79446, 132410, 158892, 198615, 264820, 383989, 397230, 767978, 794460, 1151967, 1535956, 1919945, 2303934, 3839890, 4607868, 5759835, 7679780, 11519670, 23039340]

約数ペア:

[(1, 23039340), (2, 11519670), (3, 7679780), (4, 5759835), (5, 4607868), (6, 3839890), (10, 2303934), (12, 1919945), (15, 1535956), (20, 1151967), (29, 794460), (30, 767978), (58, 397230), (60, 383989), (87, 264820), (116, 198615), (145, 158892), (174, 132410), (290, 79446), (348, 66205), (435, 52964), (580, 39723), (870, 26482), (1740, 13241)]