29099080

素因数分解:

$2^3\times 5^1\times {\mathrm{31}}^2\times {\mathrm{757}}^1$

素因数の和:830

約数の個数: 48

約数和(自身を含む): 67742460

約数和(自身を除く): 38643380

約数列:

[1, 2, 4, 5, 8, 10, 20, 31, 40, 62, 124, 155, 248, 310, 620, 757, 961, 1240, 1514, 1922, 3028, 3785, 3844, 4805, 6056, 7570, 7688, 9610, 15140, 19220, 23467, 30280, 38440, 46934, 93868, 117335, 187736, 234670, 469340, 727477, 938680, 1454954, 2909908, 3637385, 5819816, 7274770, 14549540, 29099080]

約数ペア:

[(1, 29099080), (2, 14549540), (4, 7274770), (5, 5819816), (8, 3637385), (10, 2909908), (20, 1454954), (31, 938680), (40, 727477), (62, 469340), (124, 234670), (155, 187736), (248, 117335), (310, 93868), (620, 46934), (757, 38440), (961, 30280), (1240, 23467), (1514, 19220), (1922, 15140), (3028, 9610), (3785, 7688), (3844, 7570), (4805, 6056)]