30244312

素因数分解:

$2^3\times 7^1\times {\mathrm{47}}^1\times {\mathrm{11491}}^1$

素因数の和:11551

約数の個数: 32

約数和(自身を含む): 66193920

約数和(自身を除く): 35949608

約数列:

[1, 2, 4, 7, 8, 14, 28, 47, 56, 94, 188, 329, 376, 658, 1316, 2632, 11491, 22982, 45964, 80437, 91928, 160874, 321748, 540077, 643496, 1080154, 2160308, 3780539, 4320616, 7561078, 15122156, 30244312]

約数ペア:

[(1, 30244312), (2, 15122156), (4, 7561078), (7, 4320616), (8, 3780539), (14, 2160308), (28, 1080154), (47, 643496), (56, 540077), (94, 321748), (188, 160874), (329, 91928), (376, 80437), (658, 45964), (1316, 22982), (2632, 11491)]