1731281290

素因数分解:

$2^1\times 5^1\times {\mathrm{181}}^1\times {\mathrm{593}}^1\times {\mathrm{1613}}^1$

素因数の和:2394

約数の個数: 32

約数和(自身を含む): 3140753616

約数和(自身を除く): 1409472326

約数列:

[1, 2, 5, 10, 181, 362, 593, 905, 1186, 1613, 1810, 2965, 3226, 5930, 8065, 16130, 107333, 214666, 291953, 536665, 583906, 956509, 1073330, 1459765, 1913018, 2919530, 4782545, 9565090, 173128129, 346256258, 865640645, 1731281290]

約数ペア:

[(1, 1731281290), (2, 865640645), (5, 346256258), (10, 173128129), (181, 9565090), (362, 4782545), (593, 2919530), (905, 1913018), (1186, 1459765), (1613, 1073330), (1810, 956509), (2965, 583906), (3226, 536665), (5930, 291953), (8065, 214666), (16130, 107333)]