16755540

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{16427}}^1$

素因数の和:16456

約数の個数: 48

約数和(自身を含む): 49678272

約数和(自身を除く): 32922732

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 17, 20, 30, 34, 51, 60, 68, 85, 102, 170, 204, 255, 340, 510, 1020, 16427, 32854, 49281, 65708, 82135, 98562, 164270, 197124, 246405, 279259, 328540, 492810, 558518, 837777, 985620, 1117036, 1396295, 1675554, 2792590, 3351108, 4188885, 5585180, 8377770, 16755540]

約数ペア:

[(1, 16755540), (2, 8377770), (3, 5585180), (4, 4188885), (5, 3351108), (6, 2792590), (10, 1675554), (12, 1396295), (15, 1117036), (17, 985620), (20, 837777), (30, 558518), (34, 492810), (51, 328540), (60, 279259), (68, 246405), (85, 197124), (102, 164270), (170, 98562), (204, 82135), (255, 65708), (340, 49281), (510, 32854), (1020, 16427)]