2930638869

素因数分解:

$3^2\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{191}}^1\times {\mathrm{1693}}^1$

素因数の和:1962

約数の個数: 48

約数和(自身を含む): 4566481920

約数和(自身を除く): 1635843051

約数列:

[1, 3, 9, 19, 53, 57, 159, 171, 191, 477, 573, 1007, 1693, 1719, 3021, 3629, 5079, 9063, 10123, 10887, 15237, 30369, 32167, 32661, 89729, 91107, 96501, 192337, 269187, 289503, 323363, 577011, 807561, 970089, 1704851, 1731033, 2910267, 5114553, 6143897, 15343659, 17138239, 18431691, 51414717, 55295073, 154244151, 325626541, 976879623, 2930638869]

約数ペア:

[(1, 2930638869), (3, 976879623), (9, 325626541), (19, 154244151), (53, 55295073), (57, 51414717), (159, 18431691), (171, 17138239), (191, 15343659), (477, 6143897), (573, 5114553), (1007, 2910267), (1693, 1731033), (1719, 1704851), (3021, 970089), (3629, 807561), (5079, 577011), (9063, 323363), (10123, 289503), (10887, 269187), (15237, 192337), (30369, 96501), (32167, 91107), (32661, 89729)]