54154458

素因数分解:

$2^1\times 3^2\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{43}}^1\times {\mathrm{61}}^1$

素因数の和:180

約数の個数: 96

約数和(自身を含む): 129372672

約数和(自身を除く): 75218214

約数列:

[1, 2, 3, 6, 9, 18, 31, 37, 43, 61, 62, 74, 86, 93, 111, 122, 129, 183, 186, 222, 258, 279, 333, 366, 387, 549, 558, 666, 774, 1098, 1147, 1333, 1591, 1891, 2257, 2294, 2623, 2666, 3182, 3441, 3782, 3999, 4514, 4773, 5246, 5673, 6771, 6882, 7869, 7998, 9546, 10323, 11346, 11997, 13542, 14319, 15738, 17019, 20313, 20646, 23607, 23994, 28638, 34038, 40626, 47214, 49321, 69967, 81313, 97051, 98642, 139934, 147963, 162626, 194102, 209901, 243939, 291153, 295926, 419802, 443889, 487878, 582306, 629703, 731817, 873459, 887778, 1259406, 1463634, 1746918, 3008581, 6017162, 9025743, 18051486, 27077229, 54154458]

約数ペア:

[(1, 54154458), (2, 27077229), (3, 18051486), (6, 9025743), (9, 6017162), (18, 3008581), (31, 1746918), (37, 1463634), (43, 1259406), (61, 887778), (62, 873459), (74, 731817), (86, 629703), (93, 582306), (111, 487878), (122, 443889), (129, 419802), (183, 295926), (186, 291153), (222, 243939), (258, 209901), (279, 194102), (333, 162626), (366, 147963), (387, 139934), (549, 98642), (558, 97051), (666, 81313), (774, 69967), (1098, 49321), (1147, 47214), (1333, 40626), (1591, 34038), (1891, 28638), (2257, 23994), (2294, 23607), (2623, 20646), (2666, 20313), (3182, 17019), (3441, 15738), (3782, 14319), (3999, 13542), (4514, 11997), (4773, 11346), (5246, 10323), (5673, 9546), (6771, 7998), (6882, 7869)]