2870291790

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{31892131}}^1$

素因数の和:31892144

約数の個数: 24

約数和(自身を含む): 7462758888

約数和(自身を除く): 4592467098

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 31892131, 63784262, 95676393, 159460655, 191352786, 287029179, 318921310, 478381965, 574058358, 956763930, 1435145895, 2870291790]

約数ペア:

[(1, 2870291790), (2, 1435145895), (3, 956763930), (5, 574058358), (6, 478381965), (9, 318921310), (10, 287029179), (15, 191352786), (18, 159460655), (30, 95676393), (45, 63784262), (90, 31892131)]