29805566

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{89}}^1\times {\mathrm{1259}}^1$

素因数の和:1376

約数の個数: 32

約数和(自身を含む): 54432000

約数和(自身を除く): 24626434

約数列:

[1, 2, 7, 14, 19, 38, 89, 133, 178, 266, 623, 1246, 1259, 1691, 2518, 3382, 8813, 11837, 17626, 23674, 23921, 47842, 112051, 167447, 224102, 334894, 784357, 1568714, 2128969, 4257938, 14902783, 29805566]

約数ペア:

[(1, 29805566), (2, 14902783), (7, 4257938), (14, 2128969), (19, 1568714), (38, 784357), (89, 334894), (133, 224102), (178, 167447), (266, 112051), (623, 47842), (1246, 23921), (1259, 23674), (1691, 17626), (2518, 11837), (3382, 8813)]