135655060

素因数分解:

$2^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{8707}}^1$

素因数の和:8776

約数の個数: 48

約数和(自身を含む): 307218240

約数和(自身を除く): 171563180

約数列:

[1, 2, 4, 5, 10, 19, 20, 38, 41, 76, 82, 95, 164, 190, 205, 380, 410, 779, 820, 1558, 3116, 3895, 7790, 8707, 15580, 17414, 34828, 43535, 87070, 165433, 174140, 330866, 356987, 661732, 713974, 827165, 1427948, 1654330, 1784935, 3308660, 3569870, 6782753, 7139740, 13565506, 27131012, 33913765, 67827530, 135655060]

約数ペア:

[(1, 135655060), (2, 67827530), (4, 33913765), (5, 27131012), (10, 13565506), (19, 7139740), (20, 6782753), (38, 3569870), (41, 3308660), (76, 1784935), (82, 1654330), (95, 1427948), (164, 827165), (190, 713974), (205, 661732), (380, 356987), (410, 330866), (779, 174140), (820, 165433), (1558, 87070), (3116, 43535), (3895, 34828), (7790, 17414), (8707, 15580)]