1738204070

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^2\times {\mathrm{457}}^1\times {\mathrm{719}}^1$

素因数の和:1229

約数の個数: 48

約数和(自身を含む): 3282431040

約数和(自身を除く): 1544226970

約数列:

[1, 2, 5, 10, 23, 46, 115, 230, 457, 529, 719, 914, 1058, 1438, 2285, 2645, 3595, 4570, 5290, 7190, 10511, 16537, 21022, 33074, 52555, 82685, 105110, 165370, 241753, 328583, 380351, 483506, 657166, 760702, 1208765, 1642915, 1901755, 2417530, 3285830, 3803510, 7557409, 15114818, 37787045, 75574090, 173820407, 347640814, 869102035, 1738204070]

約数ペア:

[(1, 1738204070), (2, 869102035), (5, 347640814), (10, 173820407), (23, 75574090), (46, 37787045), (115, 15114818), (230, 7557409), (457, 3803510), (529, 3285830), (719, 2417530), (914, 1901755), (1058, 1642915), (1438, 1208765), (2285, 760702), (2645, 657166), (3595, 483506), (4570, 380351), (5290, 328583), (7190, 241753), (10511, 165370), (16537, 105110), (21022, 82685), (33074, 52555)]