66879630

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{32309}}^1$

素因数の和:32345

約数の個数: 48

約数和(自身を含む): 181452960

約数和(自身を除く): 114573330

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 23, 30, 45, 46, 69, 90, 115, 138, 207, 230, 345, 414, 690, 1035, 2070, 32309, 64618, 96927, 161545, 193854, 290781, 323090, 484635, 581562, 743107, 969270, 1453905, 1486214, 2229321, 2907810, 3715535, 4458642, 6687963, 7431070, 11146605, 13375926, 22293210, 33439815, 66879630]

約数ペア:

[(1, 66879630), (2, 33439815), (3, 22293210), (5, 13375926), (6, 11146605), (9, 7431070), (10, 6687963), (15, 4458642), (18, 3715535), (23, 2907810), (30, 2229321), (45, 1486214), (46, 1453905), (69, 969270), (90, 743107), (115, 581562), (138, 484635), (207, 323090), (230, 290781), (345, 193854), (414, 161545), (690, 96927), (1035, 64618), (2070, 32309)]