210323830

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{1237199}}^1$

素因数の和:1237223

約数の個数: 16

約数和(自身を含む): 400852800

約数和(自身を除く): 190528970

約数列:

[1, 2, 5, 10, 17, 34, 85, 170, 1237199, 2474398, 6185995, 12371990, 21032383, 42064766, 105161915, 210323830]

約数ペア:

[(1, 210323830), (2, 105161915), (5, 42064766), (10, 21032383), (17, 12371990), (34, 6185995), (85, 2474398), (170, 1237199)]