237886130

素因数分解:

$2^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{263}}^1\times {\mathrm{3119}}^1$

素因数の和:3418

約数の個数: 32

約数和(自身を含む): 444787200

約数和(自身を除く): 206901070

約数列:

[1, 2, 5, 10, 29, 58, 145, 263, 290, 526, 1315, 2630, 3119, 6238, 7627, 15254, 15595, 31190, 38135, 76270, 90451, 180902, 452255, 820297, 904510, 1640594, 4101485, 8202970, 23788613, 47577226, 118943065, 237886130]

約数ペア:

[(1, 237886130), (2, 118943065), (5, 47577226), (10, 23788613), (29, 8202970), (58, 4101485), (145, 1640594), (263, 904510), (290, 820297), (526, 452255), (1315, 180902), (2630, 90451), (3119, 76270), (6238, 38135), (7627, 31190), (15254, 15595)]