30141644

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{137}}^1\times {\mathrm{4231}}^1$

素因数の和:4385

約数の個数: 24

約数和(自身を含む): 57233568

約数和(自身を除く): 27091924

約数列:

[1, 2, 4, 13, 26, 52, 137, 274, 548, 1781, 3562, 4231, 7124, 8462, 16924, 55003, 110006, 220012, 579647, 1159294, 2318588, 7535411, 15070822, 30141644]

約数ペア:

[(1, 30141644), (2, 15070822), (4, 7535411), (13, 2318588), (26, 1159294), (52, 579647), (137, 220012), (274, 110006), (548, 55003), (1781, 16924), (3562, 8462), (4231, 7124)]