11220750

素因数分解:

$2^1\times 3^2\times 5^3\times {\mathrm{4987}}^1$

素因数の和:5010

約数の個数: 48

約数和(自身を含む): 30346992

約数和(自身を除く): 19126242

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 25, 30, 45, 50, 75, 90, 125, 150, 225, 250, 375, 450, 750, 1125, 2250, 4987, 9974, 14961, 24935, 29922, 44883, 49870, 74805, 89766, 124675, 149610, 224415, 249350, 374025, 448830, 623375, 748050, 1122075, 1246750, 1870125, 2244150, 3740250, 5610375, 11220750]

約数ペア:

[(1, 11220750), (2, 5610375), (3, 3740250), (5, 2244150), (6, 1870125), (9, 1246750), (10, 1122075), (15, 748050), (18, 623375), (25, 448830), (30, 374025), (45, 249350), (50, 224415), (75, 149610), (90, 124675), (125, 89766), (150, 74805), (225, 49870), (250, 44883), (375, 29922), (450, 24935), (750, 14961), (1125, 9974), (2250, 4987)]