23153410

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{73}}^1\times {\mathrm{197}}^1$

素因数の和:307

約数の個数: 64

約数和(自身を含む): 50637312

約数和(自身を除く): 27483902

約数列:

[1, 2, 5, 7, 10, 14, 23, 35, 46, 70, 73, 115, 146, 161, 197, 230, 322, 365, 394, 511, 730, 805, 985, 1022, 1379, 1610, 1679, 1970, 2555, 2758, 3358, 4531, 5110, 6895, 8395, 9062, 11753, 13790, 14381, 16790, 22655, 23506, 28762, 31717, 45310, 58765, 63434, 71905, 100667, 117530, 143810, 158585, 201334, 317170, 330763, 503335, 661526, 1006670, 1653815, 2315341, 3307630, 4630682, 11576705, 23153410]

約数ペア:

[(1, 23153410), (2, 11576705), (5, 4630682), (7, 3307630), (10, 2315341), (14, 1653815), (23, 1006670), (35, 661526), (46, 503335), (70, 330763), (73, 317170), (115, 201334), (146, 158585), (161, 143810), (197, 117530), (230, 100667), (322, 71905), (365, 63434), (394, 58765), (511, 45310), (730, 31717), (805, 28762), (985, 23506), (1022, 22655), (1379, 16790), (1610, 14381), (1679, 13790), (1970, 11753), (2555, 9062), (2758, 8395), (3358, 6895), (4531, 5110)]