31451652

素因数分解:

$2^2\times 3^4\times {\mathrm{97073}}^1$

素因数の和:97089

約数の個数: 30

約数和(自身を含む): 82221678

約数和(自身を除く): 50770026

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 81, 108, 162, 324, 97073, 194146, 291219, 388292, 582438, 873657, 1164876, 1747314, 2620971, 3494628, 5241942, 7862913, 10483884, 15725826, 31451652]

約数ペア:

[(1, 31451652), (2, 15725826), (3, 10483884), (4, 7862913), (6, 5241942), (9, 3494628), (12, 2620971), (18, 1747314), (27, 1164876), (36, 873657), (54, 582438), (81, 388292), (108, 291219), (162, 194146), (324, 97073)]