9419350

素因数分解:

$2^1\times 5^2\times {\mathrm{31}}^1\times {\mathrm{59}}^1\times {\mathrm{103}}^1$

素因数の和:205

約数の個数: 48

約数和(自身を含む): 18570240

約数和(自身を除く): 9150890

約数列:

[1, 2, 5, 10, 25, 31, 50, 59, 62, 103, 118, 155, 206, 295, 310, 515, 590, 775, 1030, 1475, 1550, 1829, 2575, 2950, 3193, 3658, 5150, 6077, 6386, 9145, 12154, 15965, 18290, 30385, 31930, 45725, 60770, 79825, 91450, 151925, 159650, 188387, 303850, 376774, 941935, 1883870, 4709675, 9419350]

約数ペア:

[(1, 9419350), (2, 4709675), (5, 1883870), (10, 941935), (25, 376774), (31, 303850), (50, 188387), (59, 159650), (62, 151925), (103, 91450), (118, 79825), (155, 60770), (206, 45725), (295, 31930), (310, 30385), (515, 18290), (590, 15965), (775, 12154), (1030, 9145), (1475, 6386), (1550, 6077), (1829, 5150), (2575, 3658), (2950, 3193)]