11389530

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{443}}^1\times {\mathrm{857}}^1$

素因数の和:1310

約数の個数: 32

約数和(自身を含む): 27428544

約数和(自身を除く): 16039014

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 443, 857, 886, 1329, 1714, 2215, 2571, 2658, 4285, 4430, 5142, 6645, 8570, 12855, 13290, 25710, 379651, 759302, 1138953, 1898255, 2277906, 3796510, 5694765, 11389530]

約数ペア:

[(1, 11389530), (2, 5694765), (3, 3796510), (5, 2277906), (6, 1898255), (10, 1138953), (15, 759302), (30, 379651), (443, 25710), (857, 13290), (886, 12855), (1329, 8570), (1714, 6645), (2215, 5142), (2571, 4430), (2658, 4285)]