30454214

素因数分解:

$2^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{1493}}^1$

素因数の和:1580

約数の個数: 32

約数和(自身を含む): 55074816

約数和(自身を除く): 24620602

約数列:

[1, 2, 7, 14, 31, 47, 62, 94, 217, 329, 434, 658, 1457, 1493, 2914, 2986, 10199, 10451, 20398, 20902, 46283, 70171, 92566, 140342, 323981, 491197, 647962, 982394, 2175301, 4350602, 15227107, 30454214]

約数ペア:

[(1, 30454214), (2, 15227107), (7, 4350602), (14, 2175301), (31, 982394), (47, 647962), (62, 491197), (94, 323981), (217, 140342), (329, 92566), (434, 70171), (658, 46283), (1457, 20902), (1493, 20398), (2914, 10451), (2986, 10199)]