119483060

素因数分解:

$2^2\times 5^1\times {\mathrm{71}}^1\times {\mathrm{84143}}^1$

素因数の和:84223

約数の個数: 24

約数和(自身を含む): 254451456

約数和(自身を除く): 134968396

約数列:

[1, 2, 4, 5, 10, 20, 71, 142, 284, 355, 710, 1420, 84143, 168286, 336572, 420715, 841430, 1682860, 5974153, 11948306, 23896612, 29870765, 59741530, 119483060]

約数ペア:

[(1, 119483060), (2, 59741530), (4, 29870765), (5, 23896612), (10, 11948306), (20, 5974153), (71, 1682860), (142, 841430), (284, 420715), (355, 336572), (710, 168286), (1420, 84143)]