31740190

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{186707}}^1$

素因数の和:186731

約数の個数: 16

約数和(自身を含む): 60493392

約数和(自身を除く): 28753202

約数列:

[1, 2, 5, 10, 17, 34, 85, 170, 186707, 373414, 933535, 1867070, 3174019, 6348038, 15870095, 31740190]

約数ペア:

[(1, 31740190), (2, 15870095), (5, 6348038), (10, 3174019), (17, 1867070), (34, 933535), (85, 373414), (170, 186707)]