30718996

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^2\times {\mathrm{9067}}^1$

素因数の和:9100

約数の個数: 36

約数和(自身を含む): 67538464

約数和(自身を除く): 36819468

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 77, 121, 154, 242, 308, 484, 847, 1694, 3388, 9067, 18134, 36268, 63469, 99737, 126938, 199474, 253876, 398948, 698159, 1097107, 1396318, 2194214, 2792636, 4388428, 7679749, 15359498, 30718996]

約数ペア:

[(1, 30718996), (2, 15359498), (4, 7679749), (7, 4388428), (11, 2792636), (14, 2194214), (22, 1396318), (28, 1097107), (44, 698159), (77, 398948), (121, 253876), (154, 199474), (242, 126938), (308, 99737), (484, 63469), (847, 36268), (1694, 18134), (3388, 9067)]