123119340

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{353}}^1\times {\mathrm{5813}}^1$

素因数の和:6178

約数の個数: 48

約数和(自身を含む): 345770208

約数和(自身を除く): 222650868

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 353, 706, 1059, 1412, 1765, 2118, 3530, 4236, 5295, 5813, 7060, 10590, 11626, 17439, 21180, 23252, 29065, 34878, 58130, 69756, 87195, 116260, 174390, 348780, 2051989, 4103978, 6155967, 8207956, 10259945, 12311934, 20519890, 24623868, 30779835, 41039780, 61559670, 123119340]

約数ペア:

[(1, 123119340), (2, 61559670), (3, 41039780), (4, 30779835), (5, 24623868), (6, 20519890), (10, 12311934), (12, 10259945), (15, 8207956), (20, 6155967), (30, 4103978), (60, 2051989), (353, 348780), (706, 174390), (1059, 116260), (1412, 87195), (1765, 69756), (2118, 58130), (3530, 34878), (4236, 29065), (5295, 23252), (5813, 21180), (7060, 17439), (10590, 11626)]