51375210

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{73}}^1\times {\mathrm{23459}}^1$

素因数の和:23542

約数の個数: 32

約数和(自身を含む): 124994880

約数和(自身を除く): 73619670

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 73, 146, 219, 365, 438, 730, 1095, 2190, 23459, 46918, 70377, 117295, 140754, 234590, 351885, 703770, 1712507, 3425014, 5137521, 8562535, 10275042, 17125070, 25687605, 51375210]

約数ペア:

[(1, 51375210), (2, 25687605), (3, 17125070), (5, 10275042), (6, 8562535), (10, 5137521), (15, 3425014), (30, 1712507), (73, 703770), (146, 351885), (219, 234590), (365, 140754), (438, 117295), (730, 70377), (1095, 46918), (2190, 23459)]