11335660

素因数分解:

$2^2\times 5^1\times 7^2\times {\mathrm{43}}^1\times {\mathrm{269}}^1$

素因数の和:335

約数の個数: 72

約数和(自身を含む): 28440720

約数和(自身を除く): 17105060

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 43, 49, 70, 86, 98, 140, 172, 196, 215, 245, 269, 301, 430, 490, 538, 602, 860, 980, 1076, 1204, 1345, 1505, 1883, 2107, 2690, 3010, 3766, 4214, 5380, 6020, 7532, 8428, 9415, 10535, 11567, 13181, 18830, 21070, 23134, 26362, 37660, 42140, 46268, 52724, 57835, 65905, 80969, 115670, 131810, 161938, 231340, 263620, 323876, 404845, 566783, 809690, 1133566, 1619380, 2267132, 2833915, 5667830, 11335660]

約数ペア:

[(1, 11335660), (2, 5667830), (4, 2833915), (5, 2267132), (7, 1619380), (10, 1133566), (14, 809690), (20, 566783), (28, 404845), (35, 323876), (43, 263620), (49, 231340), (70, 161938), (86, 131810), (98, 115670), (140, 80969), (172, 65905), (196, 57835), (215, 52724), (245, 46268), (269, 42140), (301, 37660), (430, 26362), (490, 23134), (538, 21070), (602, 18830), (860, 13181), (980, 11567), (1076, 10535), (1204, 9415), (1345, 8428), (1505, 7532), (1883, 6020), (2107, 5380), (2690, 4214), (3010, 3766)]