27534340

素因数分解:

$2^2\times 5^1\times {\mathrm{29}}^2\times {\mathrm{1637}}^1$

素因数の和:1704

約数の個数: 36

約数和(自身を含む): 59921316

約数和(自身を除く): 32386976

約数列:

[1, 2, 4, 5, 10, 20, 29, 58, 116, 145, 290, 580, 841, 1637, 1682, 3274, 3364, 4205, 6548, 8185, 8410, 16370, 16820, 32740, 47473, 94946, 189892, 237365, 474730, 949460, 1376717, 2753434, 5506868, 6883585, 13767170, 27534340]

約数ペア:

[(1, 27534340), (2, 13767170), (4, 6883585), (5, 5506868), (10, 2753434), (20, 1376717), (29, 949460), (58, 474730), (116, 237365), (145, 189892), (290, 94946), (580, 47473), (841, 32740), (1637, 16820), (1682, 16370), (3274, 8410), (3364, 8185), (4205, 6548)]