30673167

素因数分解:

$3^1\times 7^2\times {\mathrm{31}}^1\times {\mathrm{53}}^1\times {\mathrm{127}}^1$

素因数の和:228

約数の個数: 48

約数和(自身を含む): 50429952

約数和(自身を除く): 19756785

約数列:

[1, 3, 7, 21, 31, 49, 53, 93, 127, 147, 159, 217, 371, 381, 651, 889, 1113, 1519, 1643, 2597, 2667, 3937, 4557, 4929, 6223, 6731, 7791, 11501, 11811, 18669, 20193, 27559, 34503, 47117, 80507, 82677, 141351, 192913, 208661, 241521, 329819, 578739, 625983, 989457, 1460627, 4381881, 10224389, 30673167]

約数ペア:

[(1, 30673167), (3, 10224389), (7, 4381881), (21, 1460627), (31, 989457), (49, 625983), (53, 578739), (93, 329819), (127, 241521), (147, 208661), (159, 192913), (217, 141351), (371, 82677), (381, 80507), (651, 47117), (889, 34503), (1113, 27559), (1519, 20193), (1643, 18669), (2597, 11811), (2667, 11501), (3937, 7791), (4557, 6731), (4929, 6223)]