20119230

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{223547}}^1$

素因数の和:223560

約数の個数: 24

約数和(自身を含む): 52310232

約数和(自身を除く): 32191002

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 223547, 447094, 670641, 1117735, 1341282, 2011923, 2235470, 3353205, 4023846, 6706410, 10059615, 20119230]

約数ペア:

[(1, 20119230), (2, 10059615), (3, 6706410), (5, 4023846), (6, 3353205), (9, 2235470), (10, 2011923), (15, 1341282), (18, 1117735), (30, 670641), (45, 447094), (90, 223547)]