30033240

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{353}}^1\times {\mathrm{709}}^1$

素因数の和:1076

約数の個数: 64

約数和(自身を含む): 90482400

約数和(自身を除く): 60449160

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 353, 706, 709, 1059, 1412, 1418, 1765, 2118, 2127, 2824, 2836, 3530, 3545, 4236, 4254, 5295, 5672, 7060, 7090, 8472, 8508, 10590, 10635, 14120, 14180, 17016, 21180, 21270, 28360, 42360, 42540, 85080, 250277, 500554, 750831, 1001108, 1251385, 1501662, 2002216, 2502770, 3003324, 3754155, 5005540, 6006648, 7508310, 10011080, 15016620, 30033240]

約数ペア:

[(1, 30033240), (2, 15016620), (3, 10011080), (4, 7508310), (5, 6006648), (6, 5005540), (8, 3754155), (10, 3003324), (12, 2502770), (15, 2002216), (20, 1501662), (24, 1251385), (30, 1001108), (40, 750831), (60, 500554), (120, 250277), (353, 85080), (706, 42540), (709, 42360), (1059, 28360), (1412, 21270), (1418, 21180), (1765, 17016), (2118, 14180), (2127, 14120), (2824, 10635), (2836, 10590), (3530, 8508), (3545, 8472), (4236, 7090), (4254, 7060), (5295, 5672)]