8773860

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{349}}^1\times {\mathrm{419}}^1$

素因数の和:780

約数の個数: 48

約数和(自身を含む): 24696000

約数和(自身を除く): 15922140

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 349, 419, 698, 838, 1047, 1257, 1396, 1676, 1745, 2094, 2095, 2514, 3490, 4188, 4190, 5028, 5235, 6285, 6980, 8380, 10470, 12570, 20940, 25140, 146231, 292462, 438693, 584924, 731155, 877386, 1462310, 1754772, 2193465, 2924620, 4386930, 8773860]

約数ペア:

[(1, 8773860), (2, 4386930), (3, 2924620), (4, 2193465), (5, 1754772), (6, 1462310), (10, 877386), (12, 731155), (15, 584924), (20, 438693), (30, 292462), (60, 146231), (349, 25140), (419, 20940), (698, 12570), (838, 10470), (1047, 8380), (1257, 6980), (1396, 6285), (1676, 5235), (1745, 5028), (2094, 4190), (2095, 4188), (2514, 3490)]