305708889146

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{73}}^1\times {\mathrm{79}}^1\times {\mathrm{1395001}}^1$

素因数の和:1395174

約数の個数: 32

約数和(自身を含む): 495504710400

約数和(自身を除く): 189795821254

約数列:

[1, 2, 19, 38, 73, 79, 146, 158, 1387, 1501, 2774, 3002, 5767, 11534, 109573, 219146, 1395001, 2790002, 26505019, 53010038, 101835073, 110205079, 203670146, 220410158, 1934866387, 2093896501, 3869732774, 4187793002, 8044970767, 16089941534, 152854444573, 305708889146]

約数ペア:

[(1, 305708889146), (2, 152854444573), (19, 16089941534), (38, 8044970767), (73, 4187793002), (79, 3869732774), (146, 2093896501), (158, 1934866387), (1387, 220410158), (1501, 203670146), (2774, 110205079), (3002, 101835073), (5767, 53010038), (11534, 26505019), (109573, 2790002), (219146, 1395001)]