311948089062

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{73}}^1\times {\mathrm{30965663}}^1$

素因数の和:30965764

約数の個数: 32

約数和(自身を含む): 659940231168

約数和(自身を除く): 347992142106

約数列:

[1, 2, 3, 6, 23, 46, 69, 73, 138, 146, 219, 438, 1679, 3358, 5037, 10074, 30965663, 61931326, 92896989, 185793978, 712210249, 1424420498, 2136630747, 2260493399, 4273261494, 4520986798, 6781480197, 13562960394, 51991348177, 103982696354, 155974044531, 311948089062]

約数ペア:

[(1, 311948089062), (2, 155974044531), (3, 103982696354), (6, 51991348177), (23, 13562960394), (46, 6781480197), (69, 4520986798), (73, 4273261494), (138, 2260493399), (146, 2136630747), (219, 1424420498), (438, 712210249), (1679, 185793978), (3358, 92896989), (5037, 61931326), (10074, 30965663)]