24743380

素因数分解:

$2^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{1153}}^1$

素因数の和:1228

約数の個数: 48

約数和(自身を含む): 55253520

約数和(自身を除く): 30510140

約数列:

[1, 2, 4, 5, 10, 20, 29, 37, 58, 74, 116, 145, 148, 185, 290, 370, 580, 740, 1073, 1153, 2146, 2306, 4292, 4612, 5365, 5765, 10730, 11530, 21460, 23060, 33437, 42661, 66874, 85322, 133748, 167185, 170644, 213305, 334370, 426610, 668740, 853220, 1237169, 2474338, 4948676, 6185845, 12371690, 24743380]

約数ペア:

[(1, 24743380), (2, 12371690), (4, 6185845), (5, 4948676), (10, 2474338), (20, 1237169), (29, 853220), (37, 668740), (58, 426610), (74, 334370), (116, 213305), (145, 170644), (148, 167185), (185, 133748), (290, 85322), (370, 66874), (580, 42661), (740, 33437), (1073, 23060), (1153, 21460), (2146, 11530), (2306, 10730), (4292, 5765), (4612, 5365)]