6495890

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{61}}^1\times {\mathrm{463}}^1$

素因数の和:554

約数の個数: 32

約数和(自身を含む): 12427776

約数和(自身を除く): 5931886

約数列:

[1, 2, 5, 10, 23, 46, 61, 115, 122, 230, 305, 463, 610, 926, 1403, 2315, 2806, 4630, 7015, 10649, 14030, 21298, 28243, 53245, 56486, 106490, 141215, 282430, 649589, 1299178, 3247945, 6495890]

約数ペア:

[(1, 6495890), (2, 3247945), (5, 1299178), (10, 649589), (23, 282430), (46, 141215), (61, 106490), (115, 56486), (122, 53245), (230, 28243), (305, 21298), (463, 14030), (610, 10649), (926, 7015), (1403, 4630), (2315, 2806)]