310102982

素因数分解:

$2^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{409}}^1\times {\mathrm{1747}}^1$

素因数の和:2196

約数の個数: 32

約数和(自身を含む): 550410240

約数和(自身を除く): 240307258

約数列:

[1, 2, 7, 14, 31, 62, 217, 409, 434, 818, 1747, 2863, 3494, 5726, 12229, 12679, 24458, 25358, 54157, 88753, 108314, 177506, 379099, 714523, 758198, 1429046, 5001661, 10003322, 22150213, 44300426, 155051491, 310102982]

約数ペア:

[(1, 310102982), (2, 155051491), (7, 44300426), (14, 22150213), (31, 10003322), (62, 5001661), (217, 1429046), (409, 758198), (434, 714523), (818, 379099), (1747, 177506), (2863, 108314), (3494, 88753), (5726, 54157), (12229, 25358), (12679, 24458)]