30492238

素因数分解:

$2^1\times 7^1\times {\mathrm{1153}}^1\times {\mathrm{1889}}^1$

素因数の和:3051

約数の個数: 16

約数和(自身を含む): 52345440

約数和(自身を除く): 21853202

約数列:

[1, 2, 7, 14, 1153, 1889, 2306, 3778, 8071, 13223, 16142, 26446, 2178017, 4356034, 15246119, 30492238]

約数ペア:

[(1, 30492238), (2, 15246119), (7, 4356034), (14, 2178017), (1153, 26446), (1889, 16142), (2306, 13223), (3778, 8071)]