124438270

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{251}}^1\times {\mathrm{4507}}^1$

素因数の和:4776

約数の個数: 32

約数和(自身を含む): 245379456

約数和(自身を除く): 120941186

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 251, 502, 1255, 2510, 2761, 4507, 5522, 9014, 13805, 22535, 27610, 45070, 49577, 99154, 247885, 495770, 1131257, 2262514, 5656285, 11312570, 12443827, 24887654, 62219135, 124438270]

約数ペア:

[(1, 124438270), (2, 62219135), (5, 24887654), (10, 12443827), (11, 11312570), (22, 5656285), (55, 2262514), (110, 1131257), (251, 495770), (502, 247885), (1255, 99154), (2510, 49577), (2761, 45070), (4507, 27610), (5522, 22535), (9014, 13805)]