1802551630

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{23}}^2\times {\mathrm{30977}}^1$

素因数の和:31041

約数の個数: 48

約数和(自身を含む): 3700260144

約数和(自身を除く): 1897708514

約数列:

[1, 2, 5, 10, 11, 22, 23, 46, 55, 110, 115, 230, 253, 506, 529, 1058, 1265, 2530, 2645, 5290, 5819, 11638, 29095, 30977, 58190, 61954, 154885, 309770, 340747, 681494, 712471, 1424942, 1703735, 3407470, 3562355, 7124710, 7837181, 15674362, 16386833, 32773666, 39185905, 78371810, 81934165, 163868330, 180255163, 360510326, 901275815, 1802551630]

約数ペア:

[(1, 1802551630), (2, 901275815), (5, 360510326), (10, 180255163), (11, 163868330), (22, 81934165), (23, 78371810), (46, 39185905), (55, 32773666), (110, 16386833), (115, 15674362), (230, 7837181), (253, 7124710), (506, 3562355), (529, 3407470), (1058, 1703735), (1265, 1424942), (2530, 712471), (2645, 681494), (5290, 340747), (5819, 309770), (11638, 154885), (29095, 61954), (30977, 58190)]