303948460798

素因数分解:

$2^1\times {\mathrm{31}}^2\times {\mathrm{131}}^1\times {\mathrm{239}}^1\times {\mathrm{5051}}^1$

素因数の和:5485

約数の個数: 48

約数和(自身を含む): 476781085440

約数和(自身を除く): 172832624642

約数列:

[1, 2, 31, 62, 131, 239, 262, 478, 961, 1922, 4061, 5051, 7409, 8122, 10102, 14818, 31309, 62618, 125891, 156581, 229679, 251782, 313162, 459358, 661681, 970579, 1207189, 1323362, 1941158, 2414378, 4854011, 9708022, 20512111, 30087949, 37422859, 41024222, 60175898, 74845718, 158141759, 316283518, 635875441, 1160108629, 1271750882, 2320217258, 4902394529, 9804789058, 151974230399, 303948460798]

約数ペア:

[(1, 303948460798), (2, 151974230399), (31, 9804789058), (62, 4902394529), (131, 2320217258), (239, 1271750882), (262, 1160108629), (478, 635875441), (961, 316283518), (1922, 158141759), (4061, 74845718), (5051, 60175898), (7409, 41024222), (8122, 37422859), (10102, 30087949), (14818, 20512111), (31309, 9708022), (62618, 4854011), (125891, 2414378), (156581, 1941158), (229679, 1323362), (251782, 1207189), (313162, 970579), (459358, 661681)]