58220260

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{149}}^1\times {\mathrm{2791}}^1$

素因数の和:2956

約数の個数: 48

約数和(自身を含む): 140716800

約数和(自身を除く): 82496540

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 149, 298, 596, 745, 1043, 1490, 2086, 2791, 2980, 4172, 5215, 5582, 10430, 11164, 13955, 19537, 20860, 27910, 39074, 55820, 78148, 97685, 195370, 390740, 415859, 831718, 1663436, 2079295, 2911013, 4158590, 5822026, 8317180, 11644052, 14555065, 29110130, 58220260]

約数ペア:

[(1, 58220260), (2, 29110130), (4, 14555065), (5, 11644052), (7, 8317180), (10, 5822026), (14, 4158590), (20, 2911013), (28, 2079295), (35, 1663436), (70, 831718), (140, 415859), (149, 390740), (298, 195370), (596, 97685), (745, 78148), (1043, 55820), (1490, 39074), (2086, 27910), (2791, 20860), (2980, 19537), (4172, 13955), (5215, 11164), (5582, 10430)]