102049020

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{566939}}^1$

素因数の和:566954

約数の個数: 36

約数和(自身を含む): 309549240

約数和(自身を除く): 207500220

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 566939, 1133878, 1700817, 2267756, 2834695, 3401634, 5102451, 5669390, 6803268, 8504085, 10204902, 11338780, 17008170, 20409804, 25512255, 34016340, 51024510, 102049020]

約数ペア:

[(1, 102049020), (2, 51024510), (3, 34016340), (4, 25512255), (5, 20409804), (6, 17008170), (9, 11338780), (10, 10204902), (12, 8504085), (15, 6803268), (18, 5669390), (20, 5102451), (30, 3401634), (36, 2834695), (45, 2267756), (60, 1700817), (90, 1133878), (180, 566939)]