57539130

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{11}}^4\times {\mathrm{131}}^1$

素因数の和:185

約数の個数: 80

約数和(自身を含む): 153061920

約数和(自身を除く): 95522790

約数列:

[1, 2, 3, 5, 6, 10, 11, 15, 22, 30, 33, 55, 66, 110, 121, 131, 165, 242, 262, 330, 363, 393, 605, 655, 726, 786, 1210, 1310, 1331, 1441, 1815, 1965, 2662, 2882, 3630, 3930, 3993, 4323, 6655, 7205, 7986, 8646, 13310, 14410, 14641, 15851, 19965, 21615, 29282, 31702, 39930, 43230, 43923, 47553, 73205, 79255, 87846, 95106, 146410, 158510, 174361, 219615, 237765, 348722, 439230, 475530, 523083, 871805, 1046166, 1743610, 1917971, 2615415, 3835942, 5230830, 5753913, 9589855, 11507826, 19179710, 28769565, 57539130]

約数ペア:

[(1, 57539130), (2, 28769565), (3, 19179710), (5, 11507826), (6, 9589855), (10, 5753913), (11, 5230830), (15, 3835942), (22, 2615415), (30, 1917971), (33, 1743610), (55, 1046166), (66, 871805), (110, 523083), (121, 475530), (131, 439230), (165, 348722), (242, 237765), (262, 219615), (330, 174361), (363, 158510), (393, 146410), (605, 95106), (655, 87846), (726, 79255), (786, 73205), (1210, 47553), (1310, 43923), (1331, 43230), (1441, 39930), (1815, 31702), (1965, 29282), (2662, 21615), (2882, 19965), (3630, 15851), (3930, 14641), (3993, 14410), (4323, 13310), (6655, 8646), (7205, 7986)]