30783279

素因数分解:

$3^1\times {\mathrm{31}}^1\times {\mathrm{191}}^1\times {\mathrm{1733}}^1$

素因数の和:1958

約数の個数: 16

約数和(自身を含む): 42614784

約数和(自身を除く): 11831505

約数列:

[1, 3, 31, 93, 191, 573, 1733, 5199, 5921, 17763, 53723, 161169, 331003, 993009, 10261093, 30783279]

約数ペア:

[(1, 30783279), (3, 10261093), (31, 993009), (93, 331003), (191, 161169), (573, 53723), (1733, 17763), (5199, 5921)]