29089660

素因数分解:

$2^2\times 5^1\times {\mathrm{269}}^1\times {\mathrm{5407}}^1$

素因数の和:5685

約数の個数: 24

約数和(自身を含む): 61326720

約数和(自身を除く): 32237060

約数列:

[1, 2, 4, 5, 10, 20, 269, 538, 1076, 1345, 2690, 5380, 5407, 10814, 21628, 27035, 54070, 108140, 1454483, 2908966, 5817932, 7272415, 14544830, 29089660]

約数ペア:

[(1, 29089660), (2, 14544830), (4, 7272415), (5, 5817932), (10, 2908966), (20, 1454483), (269, 108140), (538, 54070), (1076, 27035), (1345, 21628), (2690, 10814), (5380, 5407)]