29670172

素因数分解:

$2^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{1297}}^1$

素因数の和:1370

約数の個数: 48

約数和(自身を含む): 63965440

約数和(自身を除く): 34295268

約数列:

[1, 2, 4, 7, 14, 19, 28, 38, 43, 76, 86, 133, 172, 266, 301, 532, 602, 817, 1204, 1297, 1634, 2594, 3268, 5188, 5719, 9079, 11438, 18158, 22876, 24643, 36316, 49286, 55771, 98572, 111542, 172501, 223084, 345002, 390397, 690004, 780794, 1059649, 1561588, 2119298, 4238596, 7417543, 14835086, 29670172]

約数ペア:

[(1, 29670172), (2, 14835086), (4, 7417543), (7, 4238596), (14, 2119298), (19, 1561588), (28, 1059649), (38, 780794), (43, 690004), (76, 390397), (86, 345002), (133, 223084), (172, 172501), (266, 111542), (301, 98572), (532, 55771), (602, 49286), (817, 36316), (1204, 24643), (1297, 22876), (1634, 18158), (2594, 11438), (3268, 9079), (5188, 5719)]