2998889260

素因数分解:

$2^2\times 5^1\times {\mathrm{173}}^1\times {\mathrm{859}}^1\times {\mathrm{1009}}^1$

素因数の和:2050

約数の個数: 48

約数和(自身を含む): 6347728800

約数和(自身を除く): 3348839540

約数列:

[1, 2, 4, 5, 10, 20, 173, 346, 692, 859, 865, 1009, 1718, 1730, 2018, 3436, 3460, 4036, 4295, 5045, 8590, 10090, 17180, 20180, 148607, 174557, 297214, 349114, 594428, 698228, 743035, 866731, 872785, 1486070, 1733462, 1745570, 2972140, 3466924, 3491140, 4333655, 8667310, 17334620, 149944463, 299888926, 599777852, 749722315, 1499444630, 2998889260]

約数ペア:

[(1, 2998889260), (2, 1499444630), (4, 749722315), (5, 599777852), (10, 299888926), (20, 149944463), (173, 17334620), (346, 8667310), (692, 4333655), (859, 3491140), (865, 3466924), (1009, 2972140), (1718, 1745570), (1730, 1733462), (2018, 1486070), (3436, 872785), (3460, 866731), (4036, 743035), (4295, 698228), (5045, 594428), (8590, 349114), (10090, 297214), (17180, 174557), (20180, 148607)]