30206238

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{257}}^1\times {\mathrm{1031}}^1$

素因数の和:1312

約数の個数: 32

約数和(自身を含む): 63901440

約数和(自身を除く): 33695202

約数列:

[1, 2, 3, 6, 19, 38, 57, 114, 257, 514, 771, 1031, 1542, 2062, 3093, 4883, 6186, 9766, 14649, 19589, 29298, 39178, 58767, 117534, 264967, 529934, 794901, 1589802, 5034373, 10068746, 15103119, 30206238]

約数ペア:

[(1, 30206238), (2, 15103119), (3, 10068746), (6, 5034373), (19, 1589802), (38, 794901), (57, 529934), (114, 264967), (257, 117534), (514, 58767), (771, 39178), (1031, 29298), (1542, 19589), (2062, 14649), (3093, 9766), (4883, 6186)]