85380690

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{173}}^1\times {\mathrm{16451}}^1$

素因数の和:16634

約数の個数: 32

約数和(自身を含む): 206110656

約数和(自身を除く): 120729966

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 173, 346, 519, 865, 1038, 1730, 2595, 5190, 16451, 32902, 49353, 82255, 98706, 164510, 246765, 493530, 2846023, 5692046, 8538069, 14230115, 17076138, 28460230, 42690345, 85380690]

約数ペア:

[(1, 85380690), (2, 42690345), (3, 28460230), (5, 17076138), (6, 14230115), (10, 8538069), (15, 5692046), (30, 2846023), (173, 493530), (346, 246765), (519, 164510), (865, 98706), (1038, 82255), (1730, 49353), (2595, 32902), (5190, 16451)]