27775090

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{149}}^1\times {\mathrm{2663}}^1$

素因数の和:2826

約数の個数: 32

約数和(自身を含む): 57542400

約数和(自身を除く): 29767310

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 149, 298, 745, 1043, 1490, 2086, 2663, 5215, 5326, 10430, 13315, 18641, 26630, 37282, 93205, 186410, 396787, 793574, 1983935, 2777509, 3967870, 5555018, 13887545, 27775090]

約数ペア:

[(1, 27775090), (2, 13887545), (5, 5555018), (7, 3967870), (10, 2777509), (14, 1983935), (35, 793574), (70, 396787), (149, 186410), (298, 93205), (745, 37282), (1043, 26630), (1490, 18641), (2086, 13315), (2663, 10430), (5215, 5326)]