900778890

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{2729633}}^1$

素因数の和:2729654

約数の個数: 32

約数和(自身を含む): 2358403776

約数和(自身を除く): 1457624886

約数列:

[1, 2, 3, 5, 6, 10, 11, 15, 22, 30, 33, 55, 66, 110, 165, 330, 2729633, 5459266, 8188899, 13648165, 16377798, 27296330, 30025963, 40944495, 60051926, 81888990, 90077889, 150129815, 180155778, 300259630, 450389445, 900778890]

約数ペア:

[(1, 900778890), (2, 450389445), (3, 300259630), (5, 180155778), (6, 150129815), (10, 90077889), (11, 81888990), (15, 60051926), (22, 40944495), (30, 30025963), (33, 27296330), (55, 16377798), (66, 13648165), (110, 8188899), (165, 5459266), (330, 2729633)]