5491260

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{10169}}^1$

素因数の和:10187

約数の個数: 48

約数和(自身を含む): 17085600

約数和(自身を除く): 11594340

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 90, 108, 135, 180, 270, 540, 10169, 20338, 30507, 40676, 50845, 61014, 91521, 101690, 122028, 152535, 183042, 203380, 274563, 305070, 366084, 457605, 549126, 610140, 915210, 1098252, 1372815, 1830420, 2745630, 5491260]

約数ペア:

[(1, 5491260), (2, 2745630), (3, 1830420), (4, 1372815), (5, 1098252), (6, 915210), (9, 610140), (10, 549126), (12, 457605), (15, 366084), (18, 305070), (20, 274563), (27, 203380), (30, 183042), (36, 152535), (45, 122028), (54, 101690), (60, 91521), (90, 61014), (108, 50845), (135, 40676), (180, 30507), (270, 20338), (540, 10169)]