308918580

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{367}}^1\times {\mathrm{14029}}^1$

素因数の和:14408

約数の個数: 48

約数和(自身を含む): 867390720

約数和(自身を除く): 558472140

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 367, 734, 1101, 1468, 1835, 2202, 3670, 4404, 5505, 7340, 11010, 14029, 22020, 28058, 42087, 56116, 70145, 84174, 140290, 168348, 210435, 280580, 420870, 841740, 5148643, 10297286, 15445929, 20594572, 25743215, 30891858, 51486430, 61783716, 77229645, 102972860, 154459290, 308918580]

約数ペア:

[(1, 308918580), (2, 154459290), (3, 102972860), (4, 77229645), (5, 61783716), (6, 51486430), (10, 30891858), (12, 25743215), (15, 20594572), (20, 15445929), (30, 10297286), (60, 5148643), (367, 841740), (734, 420870), (1101, 280580), (1468, 210435), (1835, 168348), (2202, 140290), (3670, 84174), (4404, 70145), (5505, 56116), (7340, 42087), (11010, 28058), (14029, 22020)]