85330690

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{353}}^1\times {\mathrm{1051}}^1$

素因数の和:1434

約数の個数: 32

約数和(自身を含む): 160880256

約数和(自身を除く): 75549566

約数列:

[1, 2, 5, 10, 23, 46, 115, 230, 353, 706, 1051, 1765, 2102, 3530, 5255, 8119, 10510, 16238, 24173, 40595, 48346, 81190, 120865, 241730, 371003, 742006, 1855015, 3710030, 8533069, 17066138, 42665345, 85330690]

約数ペア:

[(1, 85330690), (2, 42665345), (5, 17066138), (10, 8533069), (23, 3710030), (46, 1855015), (115, 742006), (230, 371003), (353, 241730), (706, 120865), (1051, 81190), (1765, 48346), (2102, 40595), (3530, 24173), (5255, 16238), (8119, 10510)]