1530788994

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{1553}}^1\times {\mathrm{7823}}^1$

素因数の和:9391

約数の個数: 48

約数和(自身を含む): 3793450752

約数和(自身を除く): 2262661758

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 1553, 3106, 4659, 7823, 9318, 10871, 13977, 15646, 21742, 23469, 27954, 32613, 46938, 54761, 65226, 70407, 97839, 109522, 140814, 164283, 195678, 328566, 492849, 985698, 12149119, 24298238, 36447357, 72894714, 85043833, 109342071, 170087666, 218684142, 255131499, 510262998, 765394497, 1530788994]

約数ペア:

[(1, 1530788994), (2, 765394497), (3, 510262998), (6, 255131499), (7, 218684142), (9, 170087666), (14, 109342071), (18, 85043833), (21, 72894714), (42, 36447357), (63, 24298238), (126, 12149119), (1553, 985698), (3106, 492849), (4659, 328566), (7823, 195678), (9318, 164283), (10871, 140814), (13977, 109522), (15646, 97839), (21742, 70407), (23469, 65226), (27954, 54761), (32613, 46938)]