305595870

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{1171}}^1\times {\mathrm{8699}}^1$

素因数の和:9880

約数の個数: 32

約数和(自身を含む): 734140800

約数和(自身を除く): 428544930

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 1171, 2342, 3513, 5855, 7026, 8699, 11710, 17398, 17565, 26097, 35130, 43495, 52194, 86990, 130485, 260970, 10186529, 20373058, 30559587, 50932645, 61119174, 101865290, 152797935, 305595870]

約数ペア:

[(1, 305595870), (2, 152797935), (3, 101865290), (5, 61119174), (6, 50932645), (10, 30559587), (15, 20373058), (30, 10186529), (1171, 260970), (2342, 130485), (3513, 86990), (5855, 52194), (7026, 43495), (8699, 35130), (11710, 26097), (17398, 17565)]