31743704930

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{97}}^1\times {\mathrm{103}}^1\times {\mathrm{45389}}^1$

素因数の和:45603

約数の個数: 64

約数和(自身を含む): 66616542720

約数和(自身を除く): 34872837790

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 97, 103, 194, 206, 485, 515, 679, 721, 970, 1030, 1358, 1442, 3395, 3605, 6790, 7210, 9991, 19982, 45389, 49955, 69937, 90778, 99910, 139874, 226945, 317723, 349685, 453890, 635446, 699370, 1588615, 3177230, 4402733, 4675067, 8805466, 9350134, 22013665, 23375335, 30819131, 32725469, 44027330, 46750670, 61638262, 65450938, 154095655, 163627345, 308191310, 327254690, 453481499, 906962998, 2267407495, 3174370493, 4534814990, 6348740986, 15871852465, 31743704930]

約数ペア:

[(1, 31743704930), (2, 15871852465), (5, 6348740986), (7, 4534814990), (10, 3174370493), (14, 2267407495), (35, 906962998), (70, 453481499), (97, 327254690), (103, 308191310), (194, 163627345), (206, 154095655), (485, 65450938), (515, 61638262), (679, 46750670), (721, 44027330), (970, 32725469), (1030, 30819131), (1358, 23375335), (1442, 22013665), (3395, 9350134), (3605, 8805466), (6790, 4675067), (7210, 4402733), (9991, 3177230), (19982, 1588615), (45389, 699370), (49955, 635446), (69937, 453890), (90778, 349685), (99910, 317723), (139874, 226945)]