304887452

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{367}}^1\times {\mathrm{643}}^1$

素因数の和:1050

約数の個数: 48

約数和(自身を含む): 597219840

約数和(自身を除く): 292332388

約数列:

[1, 2, 4, 17, 19, 34, 38, 68, 76, 323, 367, 643, 646, 734, 1286, 1292, 1468, 2572, 6239, 6973, 10931, 12217, 12478, 13946, 21862, 24434, 24956, 27892, 43724, 48868, 118541, 207689, 235981, 237082, 415378, 471962, 474164, 830756, 943924, 4011677, 4483639, 8023354, 8967278, 16046708, 17934556, 76221863, 152443726, 304887452]

約数ペア:

[(1, 304887452), (2, 152443726), (4, 76221863), (17, 17934556), (19, 16046708), (34, 8967278), (38, 8023354), (68, 4483639), (76, 4011677), (323, 943924), (367, 830756), (643, 474164), (646, 471962), (734, 415378), (1286, 237082), (1292, 235981), (1468, 207689), (2572, 118541), (6239, 48868), (6973, 43724), (10931, 27892), (12217, 24956), (12478, 24434), (13946, 21862)]