381324530

素因数分解:

$2^1\times 5^1\times {\mathrm{523}}^1\times {\mathrm{72911}}^1$

素因数の和:73441

約数の個数: 16

約数和(自身を含む): 687705984

約数和(自身を除く): 306381454

約数列:

[1, 2, 5, 10, 523, 1046, 2615, 5230, 72911, 145822, 364555, 729110, 38132453, 76264906, 190662265, 381324530]

約数ペア:

[(1, 381324530), (2, 190662265), (5, 76264906), (10, 38132453), (523, 729110), (1046, 364555), (2615, 145822), (5230, 72911)]