30693240

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{85259}}^1$

素因数の和:85276

約数の個数: 48

約数和(自身を含む): 99754200

約数和(自身を除く): 69060960

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 180, 360, 85259, 170518, 255777, 341036, 426295, 511554, 682072, 767331, 852590, 1023108, 1278885, 1534662, 1705180, 2046216, 2557770, 3069324, 3410360, 3836655, 5115540, 6138648, 7673310, 10231080, 15346620, 30693240]

約数ペア:

[(1, 30693240), (2, 15346620), (3, 10231080), (4, 7673310), (5, 6138648), (6, 5115540), (8, 3836655), (9, 3410360), (10, 3069324), (12, 2557770), (15, 2046216), (18, 1705180), (20, 1534662), (24, 1278885), (30, 1023108), (36, 852590), (40, 767331), (45, 682072), (60, 511554), (72, 426295), (90, 341036), (120, 255777), (180, 170518), (360, 85259)]