30616978

素因数分解:

$2^1\times 7^1\times {\mathrm{619}}^1\times {\mathrm{3533}}^1$

素因数の和:4161

約数の個数: 16

約数和(自身を含む): 52585920

約数和(自身を除く): 21968942

約数列:

[1, 2, 7, 14, 619, 1238, 3533, 4333, 7066, 8666, 24731, 49462, 2186927, 4373854, 15308489, 30616978]

約数ペア:

[(1, 30616978), (2, 15308489), (7, 4373854), (14, 2186927), (619, 49462), (1238, 24731), (3533, 8666), (4333, 7066)]