5054007780

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{83}}^1\times {\mathrm{338287}}^1$

素因数の和:338385

約数の個数: 72

約数和(自身を含む): 15515240832

約数和(自身を除く): 10461233052

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 83, 90, 166, 180, 249, 332, 415, 498, 747, 830, 996, 1245, 1494, 1660, 2490, 2988, 3735, 4980, 7470, 14940, 338287, 676574, 1014861, 1353148, 1691435, 2029722, 3044583, 3382870, 4059444, 5074305, 6089166, 6765740, 10148610, 12178332, 15222915, 20297220, 28077821, 30445830, 56155642, 60891660, 84233463, 112311284, 140389105, 168466926, 252700389, 280778210, 336933852, 421167315, 505400778, 561556420, 842334630, 1010801556, 1263501945, 1684669260, 2527003890, 5054007780]

約数ペア:

[(1, 5054007780), (2, 2527003890), (3, 1684669260), (4, 1263501945), (5, 1010801556), (6, 842334630), (9, 561556420), (10, 505400778), (12, 421167315), (15, 336933852), (18, 280778210), (20, 252700389), (30, 168466926), (36, 140389105), (45, 112311284), (60, 84233463), (83, 60891660), (90, 56155642), (166, 30445830), (180, 28077821), (249, 20297220), (332, 15222915), (415, 12178332), (498, 10148610), (747, 6765740), (830, 6089166), (996, 5074305), (1245, 4059444), (1494, 3382870), (1660, 3044583), (2490, 2029722), (2988, 1691435), (3735, 1353148), (4980, 1014861), (7470, 676574), (14940, 338287)]