138435030

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{1538167}}^1$

素因数の和:1538180

約数の個数: 24

約数和(自身を含む): 359931312

約数和(自身を除く): 221496282

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 1538167, 3076334, 4614501, 7690835, 9229002, 13843503, 15381670, 23072505, 27687006, 46145010, 69217515, 138435030]

約数ペア:

[(1, 138435030), (2, 69217515), (3, 46145010), (5, 27687006), (6, 23072505), (9, 15381670), (10, 13843503), (15, 9229002), (18, 7690835), (30, 4614501), (45, 3076334), (90, 1538167)]