52495020

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{97213}}^1$

素因数の和:97231

約数の個数: 48

約数和(自身を含む): 163319520

約数和(自身を除く): 110824500

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, 97213, 194426, 291639, 388852, 486065, 583278, 874917, 972130, 1166556, 1458195, 1749834, 1944260, 2624751, 2916390, 3499668, 4374585, 5249502, 5832780, 8749170, 10499004, 13123755, 17498340, 26247510, 52495020]

約数ペア:

[(1, 52495020), (2, 26247510), (3, 17498340), (4, 13123755), (5, 10499004), (6, 8749170), (9, 5832780), (10, 5249502), (12, 4374585), (15, 3499668), (18, 2916390), (20, 2624751), (27, 1944260), (30, 1749834), (36, 1458195), (45, 1166556), (54, 972130), (60, 874917), (90, 583278), (108, 486065), (135, 388852), (180, 291639), (270, 194426), (540, 97213)]