31145292

素因数分解:

$2^2\times 3^2\times {\mathrm{17}}^1\times {\mathrm{50891}}^1$

素因数の和:50918

約数の個数: 36

約数和(自身を含む): 83361096

約数和(自身を除く): 52215804

約数列:

[1, 2, 3, 4, 6, 9, 12, 17, 18, 34, 36, 51, 68, 102, 153, 204, 306, 612, 50891, 101782, 152673, 203564, 305346, 458019, 610692, 865147, 916038, 1730294, 1832076, 2595441, 3460588, 5190882, 7786323, 10381764, 15572646, 31145292]

約数ペア:

[(1, 31145292), (2, 15572646), (3, 10381764), (4, 7786323), (6, 5190882), (9, 3460588), (12, 2595441), (17, 1832076), (18, 1730294), (34, 916038), (36, 865147), (51, 610692), (68, 458019), (102, 305346), (153, 203564), (204, 152673), (306, 101782), (612, 50891)]