11903080

素因数分解:

$2^3\times 5^1\times 7^2\times {\mathrm{6073}}^1$

素因数の和:6098

約数の個数: 48

約数和(自身を含む): 31159620

約数和(自身を除く): 19256540

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 49, 56, 70, 98, 140, 196, 245, 280, 392, 490, 980, 1960, 6073, 12146, 24292, 30365, 42511, 48584, 60730, 85022, 121460, 170044, 212555, 242920, 297577, 340088, 425110, 595154, 850220, 1190308, 1487885, 1700440, 2380616, 2975770, 5951540, 11903080]

約数ペア:

[(1, 11903080), (2, 5951540), (4, 2975770), (5, 2380616), (7, 1700440), (8, 1487885), (10, 1190308), (14, 850220), (20, 595154), (28, 425110), (35, 340088), (40, 297577), (49, 242920), (56, 212555), (70, 170044), (98, 121460), (140, 85022), (196, 60730), (245, 48584), (280, 42511), (392, 30365), (490, 24292), (980, 12146), (1960, 6073)]