54718260

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{53}}^1\times {\mathrm{17207}}^1$

素因数の和:17272

約数の個数: 48

約数和(自身を含む): 156110976

約数和(自身を除く): 101392716

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 53, 60, 106, 159, 212, 265, 318, 530, 636, 795, 1060, 1590, 3180, 17207, 34414, 51621, 68828, 86035, 103242, 172070, 206484, 258105, 344140, 516210, 911971, 1032420, 1823942, 2735913, 3647884, 4559855, 5471826, 9119710, 10943652, 13679565, 18239420, 27359130, 54718260]

約数ペア:

[(1, 54718260), (2, 27359130), (3, 18239420), (4, 13679565), (5, 10943652), (6, 9119710), (10, 5471826), (12, 4559855), (15, 3647884), (20, 2735913), (30, 1823942), (53, 1032420), (60, 911971), (106, 516210), (159, 344140), (212, 258105), (265, 206484), (318, 172070), (530, 103242), (636, 86035), (795, 68828), (1060, 51621), (1590, 34414), (3180, 17207)]