54781310

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{322243}}^1$

素因数の和:322267

約数の個数: 16

約数和(自身を含む): 104407056

約数和(自身を除く): 49625746

約数列:

[1, 2, 5, 10, 17, 34, 85, 170, 322243, 644486, 1611215, 3222430, 5478131, 10956262, 27390655, 54781310]

約数ペア:

[(1, 54781310), (2, 27390655), (5, 10956262), (10, 5478131), (17, 3222430), (34, 1611215), (85, 644486), (170, 322243)]