1950134263070

素因数分解:

$2^1\times 5^1\times 7^2\times {\mathrm{1871}}^1\times {\mathrm{2127133}}^1$

素因数の和:2129025

約数の個数: 48

約数和(自身を含む): 4085526714048

約数和(自身を除く): 2135392450978

約数列:

[1, 2, 5, 7, 10, 14, 35, 49, 70, 98, 245, 490, 1871, 3742, 9355, 13097, 18710, 26194, 65485, 91679, 130970, 183358, 458395, 916790, 2127133, 4254266, 10635665, 14889931, 21271330, 29779862, 74449655, 104229517, 148899310, 208459034, 521147585, 1042295170, 3979865843, 7959731686, 19899329215, 27859060901, 39798658430, 55718121802, 139295304505, 195013426307, 278590609010, 390026852614, 975067131535, 1950134263070]

約数ペア:

[(1, 1950134263070), (2, 975067131535), (5, 390026852614), (7, 278590609010), (10, 195013426307), (14, 139295304505), (35, 55718121802), (49, 39798658430), (70, 27859060901), (98, 19899329215), (245, 7959731686), (490, 3979865843), (1871, 1042295170), (3742, 521147585), (9355, 208459034), (13097, 148899310), (18710, 104229517), (26194, 74449655), (65485, 29779862), (91679, 21271330), (130970, 14889931), (183358, 10635665), (458395, 4254266), (916790, 2127133)]