171656030

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{188633}}^1$

素因数の和:188660

約数の個数: 32

約数和(自身を含む): 380286144

約数和(自身を除く): 208630114

約数列:

[1, 2, 5, 7, 10, 13, 14, 26, 35, 65, 70, 91, 130, 182, 455, 910, 188633, 377266, 943165, 1320431, 1886330, 2452229, 2640862, 4904458, 6602155, 12261145, 13204310, 17165603, 24522290, 34331206, 85828015, 171656030]

約数ペア:

[(1, 171656030), (2, 85828015), (5, 34331206), (7, 24522290), (10, 17165603), (13, 13204310), (14, 12261145), (26, 6602155), (35, 4904458), (65, 2640862), (70, 2452229), (91, 1886330), (130, 1320431), (182, 943165), (455, 377266), (910, 188633)]