55671390

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{618571}}^1$

素因数の和:618584

約数の個数: 24

約数和(自身を含む): 144745848

約数和(自身を除く): 89074458

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 618571, 1237142, 1855713, 3092855, 3711426, 5567139, 6185710, 9278565, 11134278, 18557130, 27835695, 55671390]

約数ペア:

[(1, 55671390), (2, 27835695), (3, 18557130), (5, 11134278), (6, 9278565), (9, 6185710), (10, 5567139), (15, 3711426), (18, 3092855), (30, 1855713), (45, 1237142), (90, 618571)]