2885690

素因数分解:

$2^1\times 5^1\times {\mathrm{59}}^1\times {\mathrm{67}}^1\times {\mathrm{73}}^1$

素因数の和:206

約数の個数: 32

約数和(自身を含む): 5434560

約数和(自身を除く): 2548870

約数列:

[1, 2, 5, 10, 59, 67, 73, 118, 134, 146, 295, 335, 365, 590, 670, 730, 3953, 4307, 4891, 7906, 8614, 9782, 19765, 21535, 24455, 39530, 43070, 48910, 288569, 577138, 1442845, 2885690]

約数ペア:

[(1, 2885690), (2, 1442845), (5, 577138), (10, 288569), (59, 48910), (67, 43070), (73, 39530), (118, 24455), (134, 21535), (146, 19765), (295, 9782), (335, 8614), (365, 7906), (590, 4891), (670, 4307), (730, 3953)]