55894130

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{328789}}^1$

素因数の和:328813

約数の個数: 16

約数和(自身を含む): 106527960

約数和(自身を除く): 50633830

約数列:

[1, 2, 5, 10, 17, 34, 85, 170, 328789, 657578, 1643945, 3287890, 5589413, 11178826, 27947065, 55894130]

約数ペア:

[(1, 55894130), (2, 27947065), (5, 11178826), (10, 5589413), (17, 3287890), (34, 1643945), (85, 657578), (170, 328789)]