34389990

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{139}}^1\times {\mathrm{2749}}^1$

素因数の和:2901

約数の個数: 48

約数和(自身を含む): 90090000

約数和(自身を除く): 55700010

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 139, 278, 417, 695, 834, 1251, 1390, 2085, 2502, 2749, 4170, 5498, 6255, 8247, 12510, 13745, 16494, 24741, 27490, 41235, 49482, 82470, 123705, 247410, 382111, 764222, 1146333, 1910555, 2292666, 3438999, 3821110, 5731665, 6877998, 11463330, 17194995, 34389990]

約数ペア:

[(1, 34389990), (2, 17194995), (3, 11463330), (5, 6877998), (6, 5731665), (9, 3821110), (10, 3438999), (15, 2292666), (18, 1910555), (30, 1146333), (45, 764222), (90, 382111), (139, 247410), (278, 123705), (417, 82470), (695, 49482), (834, 41235), (1251, 27490), (1390, 24741), (2085, 16494), (2502, 13745), (2749, 12510), (4170, 8247), (5498, 6255)]