31827660

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{27919}}^1$

素因数の和:27950

約数の個数: 48

約数和(自身を含む): 93811200

約数和(自身を除く): 61983540

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 19, 20, 30, 38, 57, 60, 76, 95, 114, 190, 228, 285, 380, 570, 1140, 27919, 55838, 83757, 111676, 139595, 167514, 279190, 335028, 418785, 530461, 558380, 837570, 1060922, 1591383, 1675140, 2121844, 2652305, 3182766, 5304610, 6365532, 7956915, 10609220, 15913830, 31827660]

約数ペア:

[(1, 31827660), (2, 15913830), (3, 10609220), (4, 7956915), (5, 6365532), (6, 5304610), (10, 3182766), (12, 2652305), (15, 2121844), (19, 1675140), (20, 1591383), (30, 1060922), (38, 837570), (57, 558380), (60, 530461), (76, 418785), (95, 335028), (114, 279190), (190, 167514), (228, 139595), (285, 111676), (380, 83757), (570, 55838), (1140, 27919)]