3116550

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{79}}^1\times {\mathrm{263}}^1$

素因数の和:357

約数の個数: 48

約数和(自身を含む): 7856640

約数和(自身を除く): 4740090

約数列:

[1, 2, 3, 5, 6, 10, 15, 25, 30, 50, 75, 79, 150, 158, 237, 263, 395, 474, 526, 789, 790, 1185, 1315, 1578, 1975, 2370, 2630, 3945, 3950, 5925, 6575, 7890, 11850, 13150, 19725, 20777, 39450, 41554, 62331, 103885, 124662, 207770, 311655, 519425, 623310, 1038850, 1558275, 3116550]

約数ペア:

[(1, 3116550), (2, 1558275), (3, 1038850), (5, 623310), (6, 519425), (10, 311655), (15, 207770), (25, 124662), (30, 103885), (50, 62331), (75, 41554), (79, 39450), (150, 20777), (158, 19725), (237, 13150), (263, 11850), (395, 7890), (474, 6575), (526, 5925), (789, 3950), (790, 3945), (1185, 2630), (1315, 2370), (1578, 1975)]