549492070

素因数分解:

$2^1\times 5^1\times {\mathrm{223}}^1\times {\mathrm{239}}^1\times {\mathrm{1031}}^1$

素因数の和:1500

約数の個数: 32

約数和(自身を含む): 998645760

約数和(自身を除く): 449153690

約数列:

[1, 2, 5, 10, 223, 239, 446, 478, 1031, 1115, 1195, 2062, 2230, 2390, 5155, 10310, 53297, 106594, 229913, 246409, 266485, 459826, 492818, 532970, 1149565, 1232045, 2299130, 2464090, 54949207, 109898414, 274746035, 549492070]

約数ペア:

[(1, 549492070), (2, 274746035), (5, 109898414), (10, 54949207), (223, 2464090), (239, 2299130), (446, 1232045), (478, 1149565), (1031, 532970), (1115, 492818), (1195, 459826), (2062, 266485), (2230, 246409), (2390, 229913), (5155, 106594), (10310, 53297)]