2425528030

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{2687}}^1\times {\mathrm{4751}}^1$

素因数の和:7464

約数の個数: 32

約数和(自身を含む): 4598415360

約数和(自身を除く): 2172887330

約数列:

[1, 2, 5, 10, 19, 38, 95, 190, 2687, 4751, 5374, 9502, 13435, 23755, 26870, 47510, 51053, 90269, 102106, 180538, 255265, 451345, 510530, 902690, 12765937, 25531874, 63829685, 127659370, 242552803, 485105606, 1212764015, 2425528030]

約数ペア:

[(1, 2425528030), (2, 1212764015), (5, 485105606), (10, 242552803), (19, 127659370), (38, 63829685), (95, 25531874), (190, 12765937), (2687, 902690), (4751, 510530), (5374, 451345), (9502, 255265), (13435, 180538), (23755, 102106), (26870, 90269), (47510, 51053)]