29345540

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{263}}^1\times {\mathrm{797}}^1$

素因数の和:1076

約数の個数: 48

約数和(自身を含む): 70785792

約数和(自身を除く): 41440252

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 263, 526, 797, 1052, 1315, 1594, 1841, 2630, 3188, 3682, 3985, 5260, 5579, 7364, 7970, 9205, 11158, 15940, 18410, 22316, 27895, 36820, 55790, 111580, 209611, 419222, 838444, 1048055, 1467277, 2096110, 2934554, 4192220, 5869108, 7336385, 14672770, 29345540]

約数ペア:

[(1, 29345540), (2, 14672770), (4, 7336385), (5, 5869108), (7, 4192220), (10, 2934554), (14, 2096110), (20, 1467277), (28, 1048055), (35, 838444), (70, 419222), (140, 209611), (263, 111580), (526, 55790), (797, 36820), (1052, 27895), (1315, 22316), (1594, 18410), (1841, 15940), (2630, 11158), (3188, 9205), (3682, 7970), (3985, 7364), (5260, 5579)]