90297730

素因数分解:

$2^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{59}}^1\times {\mathrm{4937}}^1$

素因数の和:5034

約数の個数: 32

約数和(自身を含む): 170657280

約数和(自身を除く): 80359550

約数列:

[1, 2, 5, 10, 31, 59, 62, 118, 155, 295, 310, 590, 1829, 3658, 4937, 9145, 9874, 18290, 24685, 49370, 153047, 291283, 306094, 582566, 765235, 1456415, 1530470, 2912830, 9029773, 18059546, 45148865, 90297730]

約数ペア:

[(1, 90297730), (2, 45148865), (5, 18059546), (10, 9029773), (31, 2912830), (59, 1530470), (62, 1456415), (118, 765235), (155, 582566), (295, 306094), (310, 291283), (590, 153047), (1829, 49370), (3658, 24685), (4937, 18290), (9145, 9874)]