13601580

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{7817}}^1$

素因数の和:7858

約数の個数: 48

約数和(自身を含む): 39402720

約数和(自身を除く): 25801140

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, 7817, 15634, 23451, 31268, 39085, 46902, 78170, 93804, 117255, 156340, 226693, 234510, 453386, 469020, 680079, 906772, 1133465, 1360158, 2266930, 2720316, 3400395, 4533860, 6800790, 13601580]

約数ペア:

[(1, 13601580), (2, 6800790), (3, 4533860), (4, 3400395), (5, 2720316), (6, 2266930), (10, 1360158), (12, 1133465), (15, 906772), (20, 680079), (29, 469020), (30, 453386), (58, 234510), (60, 226693), (87, 156340), (116, 117255), (145, 93804), (174, 78170), (290, 46902), (348, 39085), (435, 31268), (580, 23451), (870, 15634), (1740, 7817)]