51740690

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{304357}}^1$

素因数の和:304381

約数の個数: 16

約数和(自身を含む): 98611992

約数和(自身を除く): 46871302

約数列:

[1, 2, 5, 10, 17, 34, 85, 170, 304357, 608714, 1521785, 3043570, 5174069, 10348138, 25870345, 51740690]

約数ペア:

[(1, 51740690), (2, 25870345), (5, 10348138), (10, 5174069), (17, 3043570), (34, 1521785), (85, 608714), (170, 304357)]