304774516

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{129361}}^1$

素因数の和:129415

約数の個数: 24

約数和(自身を含む): 579541760

約数和(自身を除く): 274767244

約数列:

[1, 2, 4, 19, 31, 38, 62, 76, 124, 589, 1178, 2356, 129361, 258722, 517444, 2457859, 4010191, 4915718, 8020382, 9831436, 16040764, 76193629, 152387258, 304774516]

約数ペア:

[(1, 304774516), (2, 152387258), (4, 76193629), (19, 16040764), (31, 9831436), (38, 8020382), (62, 4915718), (76, 4010191), (124, 2457859), (589, 517444), (1178, 258722), (2356, 129361)]