29944240

素因数分解:

$2^4\times 5^1\times {\mathrm{29}}^1\times {\mathrm{12907}}^1$

素因数の和:12949

約数の個数: 40

約数和(自身を含む): 72026640

約数和(自身を除く): 42082400

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 29, 40, 58, 80, 116, 145, 232, 290, 464, 580, 1160, 2320, 12907, 25814, 51628, 64535, 103256, 129070, 206512, 258140, 374303, 516280, 748606, 1032560, 1497212, 1871515, 2994424, 3743030, 5988848, 7486060, 14972120, 29944240]

約数ペア:

[(1, 29944240), (2, 14972120), (4, 7486060), (5, 5988848), (8, 3743030), (10, 2994424), (16, 1871515), (20, 1497212), (29, 1032560), (40, 748606), (58, 516280), (80, 374303), (116, 258140), (145, 206512), (232, 129070), (290, 103256), (464, 64535), (580, 51628), (1160, 25814), (2320, 12907)]