30389768

素因数分解:

$2^3\times {\mathrm{113}}^1\times {\mathrm{33617}}^1$

素因数の和:33736

約数の個数: 16

約数和(自身を含む): 57486780

約数和(自身を除く): 27097012

約数列:

[1, 2, 4, 8, 113, 226, 452, 904, 33617, 67234, 134468, 268936, 3798721, 7597442, 15194884, 30389768]

約数ペア:

[(1, 30389768), (2, 15194884), (4, 7597442), (8, 3798721), (113, 268936), (226, 134468), (452, 67234), (904, 33617)]