13773330

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{43}}^1\times {\mathrm{3559}}^1$

素因数の和:3615

約数の個数: 48

約数和(自身を含む): 36653760

約数和(自身を除く): 22880430

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 43, 45, 86, 90, 129, 215, 258, 387, 430, 645, 774, 1290, 1935, 3559, 3870, 7118, 10677, 17795, 21354, 32031, 35590, 53385, 64062, 106770, 153037, 160155, 306074, 320310, 459111, 765185, 918222, 1377333, 1530370, 2295555, 2754666, 4591110, 6886665, 13773330]

約数ペア:

[(1, 13773330), (2, 6886665), (3, 4591110), (5, 2754666), (6, 2295555), (9, 1530370), (10, 1377333), (15, 918222), (18, 765185), (30, 459111), (43, 320310), (45, 306074), (86, 160155), (90, 153037), (129, 106770), (215, 64062), (258, 53385), (387, 35590), (430, 32031), (645, 21354), (774, 17795), (1290, 10677), (1935, 7118), (3559, 3870)]