54641690

素因数分解:

$2^1\times 5^1\times {\mathrm{107}}^1\times {\mathrm{223}}^1\times {\mathrm{229}}^1$

素因数の和:566

約数の個数: 32

約数和(自身を含む): 100154880

約数和(自身を除く): 45513190

約数列:

[1, 2, 5, 10, 107, 214, 223, 229, 446, 458, 535, 1070, 1115, 1145, 2230, 2290, 23861, 24503, 47722, 49006, 51067, 102134, 119305, 122515, 238610, 245030, 255335, 510670, 5464169, 10928338, 27320845, 54641690]

約数ペア:

[(1, 54641690), (2, 27320845), (5, 10928338), (10, 5464169), (107, 510670), (214, 255335), (223, 245030), (229, 238610), (446, 122515), (458, 119305), (535, 102134), (1070, 51067), (1115, 49006), (1145, 47722), (2230, 24503), (2290, 23861)]