53263260

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{499}}^1\times {\mathrm{593}}^1$

素因数の和:1107

約数の個数: 72

約数和(自身を含む): 162162000

約数和(自身を除く): 108898740

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 499, 593, 998, 1186, 1497, 1779, 1996, 2372, 2495, 2965, 2994, 3558, 4491, 4990, 5337, 5930, 5988, 7116, 7485, 8895, 8982, 9980, 10674, 11860, 14970, 17790, 17964, 21348, 22455, 26685, 29940, 35580, 44910, 53370, 89820, 106740, 295907, 591814, 887721, 1183628, 1479535, 1775442, 2663163, 2959070, 3550884, 4438605, 5326326, 5918140, 8877210, 10652652, 13315815, 17754420, 26631630, 53263260]

約数ペア:

[(1, 53263260), (2, 26631630), (3, 17754420), (4, 13315815), (5, 10652652), (6, 8877210), (9, 5918140), (10, 5326326), (12, 4438605), (15, 3550884), (18, 2959070), (20, 2663163), (30, 1775442), (36, 1479535), (45, 1183628), (60, 887721), (90, 591814), (180, 295907), (499, 106740), (593, 89820), (998, 53370), (1186, 44910), (1497, 35580), (1779, 29940), (1996, 26685), (2372, 22455), (2495, 21348), (2965, 17964), (2994, 17790), (3558, 14970), (4491, 11860), (4990, 10674), (5337, 9980), (5930, 8982), (5988, 8895), (7116, 7485)]