30783614

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{79}}^1\times {\mathrm{197}}^1$

素因数の和:344

約数の個数: 32

約数和(自身を含む): 50181120

約数和(自身を除く): 19397506

約数列:

[1, 2, 23, 43, 46, 79, 86, 158, 197, 394, 989, 1817, 1978, 3397, 3634, 4531, 6794, 8471, 9062, 15563, 16942, 31126, 78131, 156262, 194833, 357949, 389666, 669209, 715898, 1338418, 15391807, 30783614]

約数ペア:

[(1, 30783614), (2, 15391807), (23, 1338418), (43, 715898), (46, 669209), (79, 389666), (86, 357949), (158, 194833), (197, 156262), (394, 78131), (989, 31126), (1817, 16942), (1978, 15563), (3397, 9062), (3634, 8471), (4531, 6794)]