193831620

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{190031}}^1$

素因数の和:190060

約数の個数: 48

約数和(自身を含む): 574656768

約数和(自身を除く): 380825148

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 17, 20, 30, 34, 51, 60, 68, 85, 102, 170, 204, 255, 340, 510, 1020, 190031, 380062, 570093, 760124, 950155, 1140186, 1900310, 2280372, 2850465, 3230527, 3800620, 5700930, 6461054, 9691581, 11401860, 12922108, 16152635, 19383162, 32305270, 38766324, 48457905, 64610540, 96915810, 193831620]

約数ペア:

[(1, 193831620), (2, 96915810), (3, 64610540), (4, 48457905), (5, 38766324), (6, 32305270), (10, 19383162), (12, 16152635), (15, 12922108), (17, 11401860), (20, 9691581), (30, 6461054), (34, 5700930), (51, 3800620), (60, 3230527), (68, 2850465), (85, 2280372), (102, 1900310), (170, 1140186), (204, 950155), (255, 760124), (340, 570093), (510, 380062), (1020, 190031)]