12964740

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{7451}}^1$

素因数の和:7492

約数の個数: 48

約数和(自身を含む): 37558080

約数和(自身を除く): 24593340

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 29, 30, 58, 60, 87, 116, 145, 174, 290, 348, 435, 580, 870, 1740, 7451, 14902, 22353, 29804, 37255, 44706, 74510, 89412, 111765, 149020, 216079, 223530, 432158, 447060, 648237, 864316, 1080395, 1296474, 2160790, 2592948, 3241185, 4321580, 6482370, 12964740]

約数ペア:

[(1, 12964740), (2, 6482370), (3, 4321580), (4, 3241185), (5, 2592948), (6, 2160790), (10, 1296474), (12, 1080395), (15, 864316), (20, 648237), (29, 447060), (30, 432158), (58, 223530), (60, 216079), (87, 149020), (116, 111765), (145, 89412), (174, 74510), (290, 44706), (348, 37255), (435, 29804), (580, 22353), (870, 14902), (1740, 7451)]