15676518020

素因数分解:

$2^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{2753}}^1\times {\mathrm{12379}}^1$

素因数の和:15164

約数の個数: 48

約数和(自身を含む): 34367276160

約数和(自身を除く): 18690758140

約数列:

[1, 2, 4, 5, 10, 20, 23, 46, 92, 115, 230, 460, 2753, 5506, 11012, 12379, 13765, 24758, 27530, 49516, 55060, 61895, 63319, 123790, 126638, 247580, 253276, 284717, 316595, 569434, 633190, 1138868, 1266380, 1423585, 2847170, 5694340, 34079387, 68158774, 136317548, 170396935, 340793870, 681587740, 783825901, 1567651802, 3135303604, 3919129505, 7838259010, 15676518020]

約数ペア:

[(1, 15676518020), (2, 7838259010), (4, 3919129505), (5, 3135303604), (10, 1567651802), (20, 783825901), (23, 681587740), (46, 340793870), (92, 170396935), (115, 136317548), (230, 68158774), (460, 34079387), (2753, 5694340), (5506, 2847170), (11012, 1423585), (12379, 1266380), (13765, 1138868), (24758, 633190), (27530, 569434), (49516, 316595), (55060, 284717), (61895, 253276), (63319, 247580), (123790, 126638)]