288520130

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{52363}}^1$

素因数の和:52418

約数の個数: 32

約数和(自身を含む): 565531200

約数和(自身を除く): 277011070

約数列:

[1, 2, 5, 10, 19, 29, 38, 58, 95, 145, 190, 290, 551, 1102, 2755, 5510, 52363, 104726, 261815, 523630, 994897, 1518527, 1989794, 3037054, 4974485, 7592635, 9948970, 15185270, 28852013, 57704026, 144260065, 288520130]

約数ペア:

[(1, 288520130), (2, 144260065), (5, 57704026), (10, 28852013), (19, 15185270), (29, 9948970), (38, 7592635), (58, 4974485), (95, 3037054), (145, 1989794), (190, 1518527), (290, 994897), (551, 523630), (1102, 261815), (2755, 104726), (5510, 52363)]