30005544

素因数分解:

$2^3\times 3^1\times {\mathrm{17}}^1\times {\mathrm{251}}^1\times {\mathrm{293}}^1$

素因数の和:570

約数の個数: 64

約数和(自身を含む): 80015040

約数和(自身を除く): 50009496

約数列:

[1, 2, 3, 4, 6, 8, 12, 17, 24, 34, 51, 68, 102, 136, 204, 251, 293, 408, 502, 586, 753, 879, 1004, 1172, 1506, 1758, 2008, 2344, 3012, 3516, 4267, 4981, 6024, 7032, 8534, 9962, 12801, 14943, 17068, 19924, 25602, 29886, 34136, 39848, 51204, 59772, 73543, 102408, 119544, 147086, 220629, 294172, 441258, 588344, 882516, 1250231, 1765032, 2500462, 3750693, 5000924, 7501386, 10001848, 15002772, 30005544]

約数ペア:

[(1, 30005544), (2, 15002772), (3, 10001848), (4, 7501386), (6, 5000924), (8, 3750693), (12, 2500462), (17, 1765032), (24, 1250231), (34, 882516), (51, 588344), (68, 441258), (102, 294172), (136, 220629), (204, 147086), (251, 119544), (293, 102408), (408, 73543), (502, 59772), (586, 51204), (753, 39848), (879, 34136), (1004, 29886), (1172, 25602), (1506, 19924), (1758, 17068), (2008, 14943), (2344, 12801), (3012, 9962), (3516, 8534), (4267, 7032), (4981, 6024)]