9305270

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{2309}}^1$

素因数の和:2360

約数の個数: 32

約数和(自身を含む): 18627840

約数和(自身を除く): 9322570

約数列:

[1, 2, 5, 10, 13, 26, 31, 62, 65, 130, 155, 310, 403, 806, 2015, 2309, 4030, 4618, 11545, 23090, 30017, 60034, 71579, 143158, 150085, 300170, 357895, 715790, 930527, 1861054, 4652635, 9305270]

約数ペア:

[(1, 9305270), (2, 4652635), (5, 1861054), (10, 930527), (13, 715790), (26, 357895), (31, 300170), (62, 150085), (65, 143158), (130, 71579), (155, 60034), (310, 30017), (403, 23090), (806, 11545), (2015, 4618), (2309, 4030)]