79309930

素因数分解:

$2^1\times 5^1\times 7^2\times {\mathrm{17}}^1\times {\mathrm{9521}}^1$

素因数の和:9559

約数の個数: 48

約数和(自身を含む): 175852296

約数和(自身を除く): 96542366

約数列:

[1, 2, 5, 7, 10, 14, 17, 34, 35, 49, 70, 85, 98, 119, 170, 238, 245, 490, 595, 833, 1190, 1666, 4165, 8330, 9521, 19042, 47605, 66647, 95210, 133294, 161857, 323714, 333235, 466529, 666470, 809285, 933058, 1132999, 1618570, 2265998, 2332645, 4665290, 5664995, 7930993, 11329990, 15861986, 39654965, 79309930]

約数ペア:

[(1, 79309930), (2, 39654965), (5, 15861986), (7, 11329990), (10, 7930993), (14, 5664995), (17, 4665290), (34, 2332645), (35, 2265998), (49, 1618570), (70, 1132999), (85, 933058), (98, 809285), (119, 666470), (170, 466529), (238, 333235), (245, 323714), (490, 161857), (595, 133294), (833, 95210), (1190, 66647), (1666, 47605), (4165, 19042), (8330, 9521)]