30596895

素因数分解:

$3^2\times 5^1\times 7^1\times {\mathrm{137}}^1\times {\mathrm{709}}^1$

素因数の和:864

約数の個数: 48

約数和(自身を含む): 61139520

約数和(自身を除く): 30542625

約数列:

[1, 3, 5, 7, 9, 15, 21, 35, 45, 63, 105, 137, 315, 411, 685, 709, 959, 1233, 2055, 2127, 2877, 3545, 4795, 4963, 6165, 6381, 8631, 10635, 14385, 14889, 24815, 31905, 43155, 44667, 74445, 97133, 223335, 291399, 485665, 679931, 874197, 1456995, 2039793, 3399655, 4370985, 6119379, 10198965, 30596895]

約数ペア:

[(1, 30596895), (3, 10198965), (5, 6119379), (7, 4370985), (9, 3399655), (15, 2039793), (21, 1456995), (35, 874197), (45, 679931), (63, 485665), (105, 291399), (137, 223335), (315, 97133), (411, 74445), (685, 44667), (709, 43155), (959, 31905), (1233, 24815), (2055, 14889), (2127, 14385), (2877, 10635), (3545, 8631), (4795, 6381), (4963, 6165)]