17213930

素因数分解:

$2^1\times 5^1\times {\mathrm{229}}^1\times {\mathrm{7517}}^1$

素因数の和:7753

約数の個数: 16

約数和(自身を含む): 31124520

約数和(自身を除く): 13910590

約数列:

[1, 2, 5, 10, 229, 458, 1145, 2290, 7517, 15034, 37585, 75170, 1721393, 3442786, 8606965, 17213930]

約数ペア:

[(1, 17213930), (2, 8606965), (5, 3442786), (10, 1721393), (229, 75170), (458, 37585), (1145, 15034), (2290, 7517)]