30502947

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{271}}^1\times {\mathrm{2207}}^1$

素因数の和:2498

約数の個数: 16

約数和(自身を含む): 43241472

約数和(自身を除く): 12738525

約数列:

[1, 3, 17, 51, 271, 813, 2207, 4607, 6621, 13821, 37519, 112557, 598097, 1794291, 10167649, 30502947]

約数ペア:

[(1, 30502947), (3, 10167649), (17, 1794291), (51, 598097), (271, 112557), (813, 37519), (2207, 13821), (4607, 6621)]