30517839

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{18133}}^1$

素因数の和:18167

約数の個数: 24

約数和(自身を含む): 50920272

約数和(自身を除く): 20402433

約数列:

[1, 3, 9, 11, 17, 33, 51, 99, 153, 187, 561, 1683, 18133, 54399, 163197, 199463, 308261, 598389, 924783, 1795167, 2774349, 3390871, 10172613, 30517839]

約数ペア:

[(1, 30517839), (3, 10172613), (9, 3390871), (11, 2774349), (17, 1795167), (33, 924783), (51, 598389), (99, 308261), (153, 199463), (187, 163197), (561, 54399), (1683, 18133)]