69046340

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{283}}^1\times {\mathrm{1109}}^1$

素因数の和:1412

約数の個数: 48

約数和(自身を含む): 158880960

約数和(自身を除く): 89834620

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 110, 220, 283, 566, 1109, 1132, 1415, 2218, 2830, 3113, 4436, 5545, 5660, 6226, 11090, 12199, 12452, 15565, 22180, 24398, 31130, 48796, 60995, 62260, 121990, 243980, 313847, 627694, 1255388, 1569235, 3138470, 3452317, 6276940, 6904634, 13809268, 17261585, 34523170, 69046340]

約数ペア:

[(1, 69046340), (2, 34523170), (4, 17261585), (5, 13809268), (10, 6904634), (11, 6276940), (20, 3452317), (22, 3138470), (44, 1569235), (55, 1255388), (110, 627694), (220, 313847), (283, 243980), (566, 121990), (1109, 62260), (1132, 60995), (1415, 48796), (2218, 31130), (2830, 24398), (3113, 22180), (4436, 15565), (5545, 12452), (5660, 12199), (6226, 11090)]