34905440

素因数分解:

$2^5\times 5^1\times {\mathrm{269}}^1\times {\mathrm{811}}^1$

素因数の和:1095

約数の個数: 48

約数和(自身を含む): 82872720

約数和(自身を除く): 47967280

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 160, 269, 538, 811, 1076, 1345, 1622, 2152, 2690, 3244, 4055, 4304, 5380, 6488, 8110, 8608, 10760, 12976, 16220, 21520, 25952, 32440, 43040, 64880, 129760, 218159, 436318, 872636, 1090795, 1745272, 2181590, 3490544, 4363180, 6981088, 8726360, 17452720, 34905440]

約数ペア:

[(1, 34905440), (2, 17452720), (4, 8726360), (5, 6981088), (8, 4363180), (10, 3490544), (16, 2181590), (20, 1745272), (32, 1090795), (40, 872636), (80, 436318), (160, 218159), (269, 129760), (538, 64880), (811, 43040), (1076, 32440), (1345, 25952), (1622, 21520), (2152, 16220), (2690, 12976), (3244, 10760), (4055, 8608), (4304, 8110), (5380, 6488)]