232324340

素因数分解:

$2^2\times 5^1\times {\mathrm{653}}^1\times {\mathrm{17789}}^1$

素因数の和:18451

約数の個数: 24

約数和(自身を含む): 488655720

約数和(自身を除く): 256331380

約数列:

[1, 2, 4, 5, 10, 20, 653, 1306, 2612, 3265, 6530, 13060, 17789, 35578, 71156, 88945, 177890, 355780, 11616217, 23232434, 46464868, 58081085, 116162170, 232324340]

約数ペア:

[(1, 232324340), (2, 116162170), (4, 58081085), (5, 46464868), (10, 23232434), (20, 11616217), (653, 355780), (1306, 177890), (2612, 88945), (3265, 71156), (6530, 35578), (13060, 17789)]