133029830

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{17077}}^1$

素因数の和:17144

約数の個数: 32

約数和(自身を含む): 258219360

約数和(自身を除く): 125189530

約数列:

[1, 2, 5, 10, 19, 38, 41, 82, 95, 190, 205, 410, 779, 1558, 3895, 7790, 17077, 34154, 85385, 170770, 324463, 648926, 700157, 1400314, 1622315, 3244630, 3500785, 7001570, 13302983, 26605966, 66514915, 133029830]

約数ペア:

[(1, 133029830), (2, 66514915), (5, 26605966), (10, 13302983), (19, 7001570), (38, 3500785), (41, 3244630), (82, 1622315), (95, 1400314), (190, 700157), (205, 648926), (410, 324463), (779, 170770), (1558, 85385), (3895, 34154), (7790, 17077)]