30323487

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{131}}^2$

素因数の和:315

約数の個数: 24

約数和(自身を含む): 44270080

約数和(自身を除く): 13946593

約数列:

[1, 3, 19, 31, 57, 93, 131, 393, 589, 1767, 2489, 4061, 7467, 12183, 17161, 51483, 77159, 231477, 326059, 531991, 978177, 1595973, 10107829, 30323487]

約数ペア:

[(1, 30323487), (3, 10107829), (19, 1595973), (31, 978177), (57, 531991), (93, 326059), (131, 231477), (393, 77159), (589, 51483), (1767, 17161), (2489, 12183), (4061, 7467)]