30253682

素因数分解:

$2^1\times {\mathrm{43}}^1\times {\mathrm{61}}^1\times {\mathrm{73}}^1\times {\mathrm{79}}^1$

素因数の和:258

約数の個数: 32

約数和(自身を含む): 48449280

約数和(自身を除く): 18195598

約数列:

[1, 2, 43, 61, 73, 79, 86, 122, 146, 158, 2623, 3139, 3397, 4453, 4819, 5246, 5767, 6278, 6794, 8906, 9638, 11534, 191479, 207217, 247981, 351787, 382958, 414434, 495962, 703574, 15126841, 30253682]

約数ペア:

[(1, 30253682), (2, 15126841), (43, 703574), (61, 495962), (73, 414434), (79, 382958), (86, 351787), (122, 247981), (146, 207217), (158, 191479), (2623, 11534), (3139, 9638), (3397, 8906), (4453, 6794), (4819, 6278), (5246, 5767)]