30655807

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{10867}}^1$

素因数の和:10918

約数の個数: 16

約数和(自身を含む): 38950912

約数和(自身を除く): 8295105

約数列:

[1, 7, 13, 31, 91, 217, 403, 2821, 10867, 76069, 141271, 336877, 988897, 2358139, 4379401, 30655807]

約数ペア:

[(1, 30655807), (7, 4379401), (13, 2358139), (31, 988897), (91, 336877), (217, 141271), (403, 76069), (2821, 10867)]