1193316940

素因数分解:

$2^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{461}}^1\times {\mathrm{4463}}^1$

素因数の和:4962

約数の個数: 48

約数和(自身を含む): 2598583680

約数和(自身を除く): 1405266740

約数列:

[1, 2, 4, 5, 10, 20, 29, 58, 116, 145, 290, 461, 580, 922, 1844, 2305, 4463, 4610, 8926, 9220, 13369, 17852, 22315, 26738, 44630, 53476, 66845, 89260, 129427, 133690, 258854, 267380, 517708, 647135, 1294270, 2057443, 2588540, 4114886, 8229772, 10287215, 20574430, 41148860, 59665847, 119331694, 238663388, 298329235, 596658470, 1193316940]

約数ペア:

[(1, 1193316940), (2, 596658470), (4, 298329235), (5, 238663388), (10, 119331694), (20, 59665847), (29, 41148860), (58, 20574430), (116, 10287215), (145, 8229772), (290, 4114886), (461, 2588540), (580, 2057443), (922, 1294270), (1844, 647135), (2305, 517708), (4463, 267380), (4610, 258854), (8926, 133690), (9220, 129427), (13369, 89260), (17852, 66845), (22315, 53476), (26738, 44630)]