307146884

素因数分解:

$2^2\times {\mathrm{11}}^3\times {\mathrm{31}}^1\times {\mathrm{1861}}^1$

素因数の和:1929

約数の個数: 48

約数和(自身を含む): 610616832

約数和(自身を除く): 303469948

約数列:

[1, 2, 4, 11, 22, 31, 44, 62, 121, 124, 242, 341, 484, 682, 1331, 1364, 1861, 2662, 3722, 3751, 5324, 7444, 7502, 15004, 20471, 40942, 41261, 57691, 81884, 82522, 115382, 165044, 225181, 230764, 450362, 634601, 900724, 1269202, 2476991, 2538404, 4953982, 6980611, 9907964, 13961222, 27922444, 76786721, 153573442, 307146884]

約数ペア:

[(1, 307146884), (2, 153573442), (4, 76786721), (11, 27922444), (22, 13961222), (31, 9907964), (44, 6980611), (62, 4953982), (121, 2538404), (124, 2476991), (242, 1269202), (341, 900724), (484, 634601), (682, 450362), (1331, 230764), (1364, 225181), (1861, 165044), (2662, 115382), (3722, 82522), (3751, 81884), (5324, 57691), (7444, 41261), (7502, 40942), (15004, 20471)]