29999368

素因数分解:

$2^3\times 7^2\times {\mathrm{103}}^1\times {\mathrm{743}}^1$

素因数の和:866

約数の個数: 48

約数和(自身を含む): 66156480

約数和(自身を除く): 36157112

約数列:

[1, 2, 4, 7, 8, 14, 28, 49, 56, 98, 103, 196, 206, 392, 412, 721, 743, 824, 1442, 1486, 2884, 2972, 5047, 5201, 5768, 5944, 10094, 10402, 20188, 20804, 36407, 40376, 41608, 72814, 76529, 145628, 153058, 291256, 306116, 535703, 612232, 1071406, 2142812, 3749921, 4285624, 7499842, 14999684, 29999368]

約数ペア:

[(1, 29999368), (2, 14999684), (4, 7499842), (7, 4285624), (8, 3749921), (14, 2142812), (28, 1071406), (49, 612232), (56, 535703), (98, 306116), (103, 291256), (196, 153058), (206, 145628), (392, 76529), (412, 72814), (721, 41608), (743, 40376), (824, 36407), (1442, 20804), (1486, 20188), (2884, 10402), (2972, 10094), (5047, 5944), (5201, 5768)]