57126180

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{30713}}^1$

素因数の和:30756

約数の個数: 48

約数和(自身を含む): 165118464

約数和(自身を除く): 107992284

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 31, 60, 62, 93, 124, 155, 186, 310, 372, 465, 620, 930, 1860, 30713, 61426, 92139, 122852, 153565, 184278, 307130, 368556, 460695, 614260, 921390, 952103, 1842780, 1904206, 2856309, 3808412, 4760515, 5712618, 9521030, 11425236, 14281545, 19042060, 28563090, 57126180]

約数ペア:

[(1, 57126180), (2, 28563090), (3, 19042060), (4, 14281545), (5, 11425236), (6, 9521030), (10, 5712618), (12, 4760515), (15, 3808412), (20, 2856309), (30, 1904206), (31, 1842780), (60, 952103), (62, 921390), (93, 614260), (124, 460695), (155, 368556), (186, 307130), (310, 184278), (372, 153565), (465, 122852), (620, 92139), (930, 61426), (1860, 30713)]