30318642

素因数分解:

$2^1\times 3^2\times {\mathrm{19}}^1\times {\mathrm{88651}}^1$

素因数の和:88678

約数の個数: 24

約数和(自身を含む): 69148560

約数和(自身を除く): 38829918

約数列:

[1, 2, 3, 6, 9, 18, 19, 38, 57, 114, 171, 342, 88651, 177302, 265953, 531906, 797859, 1595718, 1684369, 3368738, 5053107, 10106214, 15159321, 30318642]

約数ペア:

[(1, 30318642), (2, 15159321), (3, 10106214), (6, 5053107), (9, 3368738), (18, 1684369), (19, 1595718), (38, 797859), (57, 531906), (114, 265953), (171, 177302), (342, 88651)]