30823849

素因数分解:

$7^1\times {\mathrm{37}}^1\times {\mathrm{61}}^1\times {\mathrm{1951}}^1$

素因数の和:2056

約数の個数: 16

約数和(自身を含む): 36791296

約数和(自身を除く): 5967447

約数列:

[1, 7, 37, 61, 259, 427, 1951, 2257, 13657, 15799, 72187, 119011, 505309, 833077, 4403407, 30823849]

約数ペア:

[(1, 30823849), (7, 4403407), (37, 833077), (61, 505309), (259, 119011), (427, 72187), (1951, 15799), (2257, 13657)]