30279597

素因数分解:

$3^1\times {\mathrm{19}}^2\times {\mathrm{73}}^1\times {\mathrm{383}}^1$

素因数の和:497

約数の個数: 24

約数和(自身を含む): 43305984

約数和(自身を除く): 13026387

約数列:

[1, 3, 19, 57, 73, 219, 361, 383, 1083, 1149, 1387, 4161, 7277, 21831, 26353, 27959, 79059, 83877, 138263, 414789, 531221, 1593663, 10093199, 30279597]

約数ペア:

[(1, 30279597), (3, 10093199), (19, 1593663), (57, 531221), (73, 414789), (219, 138263), (361, 83877), (383, 79059), (1083, 27959), (1149, 26353), (1387, 21831), (4161, 7277)]