75381430

素因数分解:

$2^1\times 5^1\times {\mathrm{83}}^1\times {\mathrm{90821}}^1$

素因数の和:90911

約数の個数: 16

約数和(自身を含む): 137322864

約数和(自身を除く): 61941434

約数列:

[1, 2, 5, 10, 83, 166, 415, 830, 90821, 181642, 454105, 908210, 7538143, 15076286, 37690715, 75381430]

約数ペア:

[(1, 75381430), (2, 37690715), (5, 15076286), (10, 7538143), (83, 908210), (166, 454105), (415, 181642), (830, 90821)]