303313236

素因数分解:

$2^2\times 3^1\times {\mathrm{23}}^1\times {\mathrm{557}}^1\times {\mathrm{1973}}^1$

素因数の和:2560

約数の個数: 48

約数和(自身を含む): 740202624

約数和(自身を除く): 436889388

約数列:

[1, 2, 3, 4, 6, 12, 23, 46, 69, 92, 138, 276, 557, 1114, 1671, 1973, 2228, 3342, 3946, 5919, 6684, 7892, 11838, 12811, 23676, 25622, 38433, 45379, 51244, 76866, 90758, 136137, 153732, 181516, 272274, 544548, 1098961, 2197922, 3296883, 4395844, 6593766, 13187532, 25276103, 50552206, 75828309, 101104412, 151656618, 303313236]

約数ペア:

[(1, 303313236), (2, 151656618), (3, 101104412), (4, 75828309), (6, 50552206), (12, 25276103), (23, 13187532), (46, 6593766), (69, 4395844), (92, 3296883), (138, 2197922), (276, 1098961), (557, 544548), (1114, 272274), (1671, 181516), (1973, 153732), (2228, 136137), (3342, 90758), (3946, 76866), (5919, 51244), (6684, 45379), (7892, 38433), (11838, 25622), (12811, 23676)]