53205130

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{25457}}^1$

素因数の和:25494

約数の個数: 32

約数和(自身を含む): 109978560

約数和(自身を除く): 56773430

約数列:

[1, 2, 5, 10, 11, 19, 22, 38, 55, 95, 110, 190, 209, 418, 1045, 2090, 25457, 50914, 127285, 254570, 280027, 483683, 560054, 967366, 1400135, 2418415, 2800270, 4836830, 5320513, 10641026, 26602565, 53205130]

約数ペア:

[(1, 53205130), (2, 26602565), (5, 10641026), (10, 5320513), (11, 4836830), (19, 2800270), (22, 2418415), (38, 1400135), (55, 967366), (95, 560054), (110, 483683), (190, 280027), (209, 254570), (418, 127285), (1045, 50914), (2090, 25457)]