27966690

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{310741}}^1$

素因数の和:310754

約数の個数: 24

約数和(自身を含む): 72713628

約数和(自身を除く): 44746938

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 310741, 621482, 932223, 1553705, 1864446, 2796669, 3107410, 4661115, 5593338, 9322230, 13983345, 27966690]

約数ペア:

[(1, 27966690), (2, 13983345), (3, 9322230), (5, 5593338), (6, 4661115), (9, 3107410), (10, 2796669), (15, 1864446), (18, 1553705), (30, 932223), (45, 621482), (90, 310741)]