26754060

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{19387}}^1$

素因数の和:19422

約数の個数: 48

約数和(自身を含む): 78172416

約数和(自身を除く): 51418356

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 23, 30, 46, 60, 69, 92, 115, 138, 230, 276, 345, 460, 690, 1380, 19387, 38774, 58161, 77548, 96935, 116322, 193870, 232644, 290805, 387740, 445901, 581610, 891802, 1163220, 1337703, 1783604, 2229505, 2675406, 4459010, 5350812, 6688515, 8918020, 13377030, 26754060]

約数ペア:

[(1, 26754060), (2, 13377030), (3, 8918020), (4, 6688515), (5, 5350812), (6, 4459010), (10, 2675406), (12, 2229505), (15, 1783604), (20, 1337703), (23, 1163220), (30, 891802), (46, 581610), (60, 445901), (69, 387740), (92, 290805), (115, 232644), (138, 193870), (230, 116322), (276, 96935), (345, 77548), (460, 58161), (690, 38774), (1380, 19387)]