30503577

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{21139}}^1$

素因数の和:21192

約数の個数: 16

約数和(自身を含む): 44985920

約数和(自身を除く): 14482343

約数列:

[1, 3, 13, 37, 39, 111, 481, 1443, 21139, 63417, 274807, 782143, 824421, 2346429, 10167859, 30503577]

約数ペア:

[(1, 30503577), (3, 10167859), (13, 2346429), (37, 824421), (39, 782143), (111, 274807), (481, 63417), (1443, 21139)]