30680442

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{131113}}^1$

素因数の和:131134

約数の個数: 24

約数和(自身を含む): 71588244

約数和(自身を除く): 40907802

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 78, 117, 234, 131113, 262226, 393339, 786678, 1180017, 1704469, 2360034, 3408938, 5113407, 10226814, 15340221, 30680442]

約数ペア:

[(1, 30680442), (2, 15340221), (3, 10226814), (6, 5113407), (9, 3408938), (13, 2360034), (18, 1704469), (26, 1180017), (39, 786678), (78, 393339), (117, 262226), (234, 131113)]