390135130

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{11783}}^1$

素因数の和:11851

約数の個数: 64

約数和(自身を含む): 895961088

約数和(自身を除く): 505825958

約数列:

[1, 2, 5, 7, 10, 11, 14, 22, 35, 43, 55, 70, 77, 86, 110, 154, 215, 301, 385, 430, 473, 602, 770, 946, 1505, 2365, 3010, 3311, 4730, 6622, 11783, 16555, 23566, 33110, 58915, 82481, 117830, 129613, 164962, 259226, 412405, 506669, 648065, 824810, 907291, 1013338, 1296130, 1814582, 2533345, 3546683, 4536455, 5066690, 5573359, 7093366, 9072910, 11146718, 17733415, 27866795, 35466830, 39013513, 55733590, 78027026, 195067565, 390135130]

約数ペア:

[(1, 390135130), (2, 195067565), (5, 78027026), (7, 55733590), (10, 39013513), (11, 35466830), (14, 27866795), (22, 17733415), (35, 11146718), (43, 9072910), (55, 7093366), (70, 5573359), (77, 5066690), (86, 4536455), (110, 3546683), (154, 2533345), (215, 1814582), (301, 1296130), (385, 1013338), (430, 907291), (473, 824810), (602, 648065), (770, 506669), (946, 412405), (1505, 259226), (2365, 164962), (3010, 129613), (3311, 117830), (4730, 82481), (6622, 58915), (11783, 33110), (16555, 23566)]