61455350

素因数分解:

$2^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{3853}}^1$

素因数の和:3905

約数の個数: 48

約数和(自身を含む): 129031920

約数和(自身を除く): 67576570

約数列:

[1, 2, 5, 10, 11, 22, 25, 29, 50, 55, 58, 110, 145, 275, 290, 319, 550, 638, 725, 1450, 1595, 3190, 3853, 7706, 7975, 15950, 19265, 38530, 42383, 84766, 96325, 111737, 192650, 211915, 223474, 423830, 558685, 1059575, 1117370, 1229107, 2119150, 2458214, 2793425, 5586850, 6145535, 12291070, 30727675, 61455350]

約数ペア:

[(1, 61455350), (2, 30727675), (5, 12291070), (10, 6145535), (11, 5586850), (22, 2793425), (25, 2458214), (29, 2119150), (50, 1229107), (55, 1117370), (58, 1059575), (110, 558685), (145, 423830), (275, 223474), (290, 211915), (319, 192650), (550, 111737), (638, 96325), (725, 84766), (1450, 42383), (1595, 38530), (3190, 19265), (3853, 15950), (7706, 7975)]