290491632

素因数分解:

$2^4\times 3^2\times {\mathrm{67}}^1\times {\mathrm{30109}}^1$

素因数の和:30190

約数の個数: 60

約数和(自身を含む): 825134440

約数和(自身を除く): 534642808

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 67, 72, 134, 144, 201, 268, 402, 536, 603, 804, 1072, 1206, 1608, 2412, 3216, 4824, 9648, 30109, 60218, 90327, 120436, 180654, 240872, 270981, 361308, 481744, 541962, 722616, 1083924, 1445232, 2017303, 2167848, 4034606, 4335696, 6051909, 8069212, 12103818, 16138424, 18155727, 24207636, 32276848, 36311454, 48415272, 72622908, 96830544, 145245816, 290491632]

約数ペア:

[(1, 290491632), (2, 145245816), (3, 96830544), (4, 72622908), (6, 48415272), (8, 36311454), (9, 32276848), (12, 24207636), (16, 18155727), (18, 16138424), (24, 12103818), (36, 8069212), (48, 6051909), (67, 4335696), (72, 4034606), (134, 2167848), (144, 2017303), (201, 1445232), (268, 1083924), (402, 722616), (536, 541962), (603, 481744), (804, 361308), (1072, 270981), (1206, 240872), (1608, 180654), (2412, 120436), (3216, 90327), (4824, 60218), (9648, 30109)]