30976251

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{419}}^1\times {\mathrm{1297}}^1$

素因数の和:1738

約数の個数: 16

約数和(自身を含む): 43612800

約数和(自身を除く): 12636549

約数列:

[1, 3, 19, 57, 419, 1257, 1297, 3891, 7961, 23883, 24643, 73929, 543443, 1630329, 10325417, 30976251]

約数ペア:

[(1, 30976251), (3, 10325417), (19, 1630329), (57, 543443), (419, 73929), (1257, 24643), (1297, 23883), (3891, 7961)]