29417840

素因数分解:

$2^4\times 5^1\times {\mathrm{269}}^1\times {\mathrm{1367}}^1$

素因数の和:1649

約数の個数: 40

約数和(自身を含む): 68700960

約数和(自身を除く): 39283120

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 269, 538, 1076, 1345, 1367, 2152, 2690, 2734, 4304, 5380, 5468, 6835, 10760, 10936, 13670, 21520, 21872, 27340, 54680, 109360, 367723, 735446, 1470892, 1838615, 2941784, 3677230, 5883568, 7354460, 14708920, 29417840]

約数ペア:

[(1, 29417840), (2, 14708920), (4, 7354460), (5, 5883568), (8, 3677230), (10, 2941784), (16, 1838615), (20, 1470892), (40, 735446), (80, 367723), (269, 109360), (538, 54680), (1076, 27340), (1345, 21872), (1367, 21520), (2152, 13670), (2690, 10936), (2734, 10760), (4304, 6835), (5380, 5468)]