61759140

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{44753}}^1$

素因数の和:44788

約数の個数: 48

約数和(自身を含む): 180448128

約数和(自身を除く): 118688988

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, 44753, 89506, 134259, 179012, 223765, 268518, 447530, 537036, 671295, 895060, 1029319, 1342590, 2058638, 2685180, 3087957, 4117276, 5146595, 6175914, 10293190, 12351828, 15439785, 20586380, 30879570, 61759140]

約数ペア:

[(1, 61759140), (2, 30879570), (3, 20586380), (4, 15439785), (5, 12351828), (6, 10293190), (10, 6175914), (12, 5146595), (15, 4117276), (20, 3087957), (23, 2685180), (30, 2058638), (46, 1342590), (60, 1029319), (69, 895060), (92, 671295), (115, 537036), (138, 447530), (230, 268518), (276, 223765), (345, 179012), (460, 134259), (690, 89506), (1380, 44753)]