807310

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{607}}^1$

素因数の和:640

約数の個数: 32

約数和(自身を含む): 1751040

約数和(自身を除く): 943730

約数列:

[1, 2, 5, 7, 10, 14, 19, 35, 38, 70, 95, 133, 190, 266, 607, 665, 1214, 1330, 3035, 4249, 6070, 8498, 11533, 21245, 23066, 42490, 57665, 80731, 115330, 161462, 403655, 807310]

約数ペア:

[(1, 807310), (2, 403655), (5, 161462), (7, 115330), (10, 80731), (14, 57665), (19, 42490), (35, 23066), (38, 21245), (70, 11533), (95, 8498), (133, 6070), (190, 4249), (266, 3035), (607, 1330), (665, 1214)]