140308890

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{4676963}}^1$

素因数の和:4676973

約数の個数: 16

約数和(自身を含む): 336741408

約数和(自身を除く): 196432518

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 4676963, 9353926, 14030889, 23384815, 28061778, 46769630, 70154445, 140308890]

約数ペア:

[(1, 140308890), (2, 70154445), (3, 46769630), (5, 28061778), (6, 23384815), (10, 14030889), (15, 9353926), (30, 4676963)]