29103340

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{4423}}^1$

素因数の和:4486

約数の個数: 48

約数和(自身を含む): 71350272

約数和(自身を除く): 42246932

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 47, 70, 94, 140, 188, 235, 329, 470, 658, 940, 1316, 1645, 3290, 4423, 6580, 8846, 17692, 22115, 30961, 44230, 61922, 88460, 123844, 154805, 207881, 309610, 415762, 619220, 831524, 1039405, 1455167, 2078810, 2910334, 4157620, 5820668, 7275835, 14551670, 29103340]

約数ペア:

[(1, 29103340), (2, 14551670), (4, 7275835), (5, 5820668), (7, 4157620), (10, 2910334), (14, 2078810), (20, 1455167), (28, 1039405), (35, 831524), (47, 619220), (70, 415762), (94, 309610), (140, 207881), (188, 154805), (235, 123844), (329, 88460), (470, 61922), (658, 44230), (940, 30961), (1316, 22115), (1645, 17692), (3290, 8846), (4423, 6580)]