1930284

素因数分解:

$2^2\times 3^3\times {\mathrm{61}}^1\times {\mathrm{293}}^1$

素因数の和:367

約数の個数: 48

約数和(自身を含む): 5103840

約数和(自身を除く): 3173556

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 61, 108, 122, 183, 244, 293, 366, 549, 586, 732, 879, 1098, 1172, 1647, 1758, 2196, 2637, 3294, 3516, 5274, 6588, 7911, 10548, 15822, 17873, 31644, 35746, 53619, 71492, 107238, 160857, 214476, 321714, 482571, 643428, 965142, 1930284]

約数ペア:

[(1, 1930284), (2, 965142), (3, 643428), (4, 482571), (6, 321714), (9, 214476), (12, 160857), (18, 107238), (27, 71492), (36, 53619), (54, 35746), (61, 31644), (108, 17873), (122, 15822), (183, 10548), (244, 7911), (293, 6588), (366, 5274), (549, 3516), (586, 3294), (732, 2637), (879, 2196), (1098, 1758), (1172, 1647)]