4280454740

素因数分解:

$2^2\times 5^1\times {\mathrm{101}}^1\times {\mathrm{607}}^1\times {\mathrm{3491}}^1$

素因数の和:4208

約数の個数: 48

約数和(自身を含む): 9095514624

約数和(自身を除く): 4815059884

約数列:

[1, 2, 4, 5, 10, 20, 101, 202, 404, 505, 607, 1010, 1214, 2020, 2428, 3035, 3491, 6070, 6982, 12140, 13964, 17455, 34910, 61307, 69820, 122614, 245228, 306535, 352591, 613070, 705182, 1226140, 1410364, 1762955, 2119037, 3525910, 4238074, 7051820, 8476148, 10595185, 21190370, 42380740, 214022737, 428045474, 856090948, 1070113685, 2140227370, 4280454740]

約数ペア:

[(1, 4280454740), (2, 2140227370), (4, 1070113685), (5, 856090948), (10, 428045474), (20, 214022737), (101, 42380740), (202, 21190370), (404, 10595185), (505, 8476148), (607, 7051820), (1010, 4238074), (1214, 3525910), (2020, 2119037), (2428, 1762955), (3035, 1410364), (3491, 1226140), (6070, 705182), (6982, 613070), (12140, 352591), (13964, 306535), (17455, 245228), (34910, 122614), (61307, 69820)]