5525930

素因数分解:

$2^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{71}}^1\times {\mathrm{181}}^1$

素因数の和:302

約数の個数: 32

約数和(自身を含む): 10378368

約数和(自身を除く): 4852438

約数列:

[1, 2, 5, 10, 43, 71, 86, 142, 181, 215, 355, 362, 430, 710, 905, 1810, 3053, 6106, 7783, 12851, 15265, 15566, 25702, 30530, 38915, 64255, 77830, 128510, 552593, 1105186, 2762965, 5525930]

約数ペア:

[(1, 5525930), (2, 2762965), (5, 1105186), (10, 552593), (43, 128510), (71, 77830), (86, 64255), (142, 38915), (181, 30530), (215, 25702), (355, 15566), (362, 15265), (430, 12851), (710, 7783), (905, 6106), (1810, 3053)]