58017980

素因数分解:

$2^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{67}}^1\times {\mathrm{1493}}^1$

素因数の和:1598

約数の個数: 48

約数和(自身を含む): 128005920

約数和(自身を除く): 69987940

約数列:

[1, 2, 4, 5, 10, 20, 29, 58, 67, 116, 134, 145, 268, 290, 335, 580, 670, 1340, 1493, 1943, 2986, 3886, 5972, 7465, 7772, 9715, 14930, 19430, 29860, 38860, 43297, 86594, 100031, 173188, 200062, 216485, 400124, 432970, 500155, 865940, 1000310, 2000620, 2900899, 5801798, 11603596, 14504495, 29008990, 58017980]

約数ペア:

[(1, 58017980), (2, 29008990), (4, 14504495), (5, 11603596), (10, 5801798), (20, 2900899), (29, 2000620), (58, 1000310), (67, 865940), (116, 500155), (134, 432970), (145, 400124), (268, 216485), (290, 200062), (335, 173188), (580, 100031), (670, 86594), (1340, 43297), (1493, 38860), (1943, 29860), (2986, 19430), (3886, 14930), (5972, 9715), (7465, 7772)]