30809397

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{89}}^1\times {\mathrm{173}}^1$

素因数の和:317

約数の個数: 32

約数和(自身を含む): 45100800

約数和(自身を除く): 14291403

約数列:

[1, 3, 23, 29, 69, 87, 89, 173, 267, 519, 667, 2001, 2047, 2581, 3979, 5017, 6141, 7743, 11937, 15051, 15397, 46191, 59363, 115391, 178089, 346173, 354131, 446513, 1062393, 1339539, 10269799, 30809397]

約数ペア:

[(1, 30809397), (3, 10269799), (23, 1339539), (29, 1062393), (69, 446513), (87, 354131), (89, 346173), (173, 178089), (267, 115391), (519, 59363), (667, 46191), (2001, 15397), (2047, 15051), (2581, 11937), (3979, 7743), (5017, 6141)]