31888620

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{59053}}^1$

素因数の和:59071

約数の個数: 48

約数和(自身を含む): 99210720

約数和(自身を除く): 67322100

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 90, 108, 135, 180, 270, 540, 59053, 118106, 177159, 236212, 295265, 354318, 531477, 590530, 708636, 885795, 1062954, 1181060, 1594431, 1771590, 2125908, 2657385, 3188862, 3543180, 5314770, 6377724, 7972155, 10629540, 15944310, 31888620]

約数ペア:

[(1, 31888620), (2, 15944310), (3, 10629540), (4, 7972155), (5, 6377724), (6, 5314770), (9, 3543180), (10, 3188862), (12, 2657385), (15, 2125908), (18, 1771590), (20, 1594431), (27, 1181060), (30, 1062954), (36, 885795), (45, 708636), (54, 590530), (60, 531477), (90, 354318), (108, 295265), (135, 236212), (180, 177159), (270, 118106), (540, 59053)]