4030657630

素因数分解:

$2^1\times 5^1\times {\mathrm{397}}^1\times {\mathrm{631}}^1\times {\mathrm{1609}}^1$

素因数の和:2644

約数の個数: 32

約数和(自身を含む): 7289513280

約数和(自身を除く): 3258855650

約数列:

[1, 2, 5, 10, 397, 631, 794, 1262, 1609, 1985, 3155, 3218, 3970, 6310, 8045, 16090, 250507, 501014, 638773, 1015279, 1252535, 1277546, 2030558, 2505070, 3193865, 5076395, 6387730, 10152790, 403065763, 806131526, 2015328815, 4030657630]

約数ペア:

[(1, 4030657630), (2, 2015328815), (5, 806131526), (10, 403065763), (397, 10152790), (631, 6387730), (794, 5076395), (1262, 3193865), (1609, 2505070), (1985, 2030558), (3155, 1277546), (3218, 1252535), (3970, 1015279), (6310, 638773), (8045, 501014), (16090, 250507)]