156769290

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{580627}}^1$

素因数の和:580643

約数の個数: 32

約数和(自身を含む): 418052160

約数和(自身を除く): 261282870

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 135, 270, 580627, 1161254, 1741881, 2903135, 3483762, 5225643, 5806270, 8709405, 10451286, 15676929, 17418810, 26128215, 31353858, 52256430, 78384645, 156769290]

約数ペア:

[(1, 156769290), (2, 78384645), (3, 52256430), (5, 31353858), (6, 26128215), (9, 17418810), (10, 15676929), (15, 10451286), (18, 8709405), (27, 5806270), (30, 5225643), (45, 3483762), (54, 2903135), (90, 1741881), (135, 1161254), (270, 580627)]