28730706

素因数分解:

$2^1\times 3^1\times {\mathrm{29}}^1\times {\mathrm{163}}^1\times {\mathrm{1013}}^1$

素因数の和:1210

約数の個数: 32

約数和(自身を含む): 59866560

約数和(自身を除く): 31135854

約数列:

[1, 2, 3, 6, 29, 58, 87, 163, 174, 326, 489, 978, 1013, 2026, 3039, 4727, 6078, 9454, 14181, 28362, 29377, 58754, 88131, 165119, 176262, 330238, 495357, 990714, 4788451, 9576902, 14365353, 28730706]

約数ペア:

[(1, 28730706), (2, 14365353), (3, 9576902), (6, 4788451), (29, 990714), (58, 495357), (87, 330238), (163, 176262), (174, 165119), (326, 88131), (489, 58754), (978, 29377), (1013, 28362), (2026, 14181), (3039, 9454), (4727, 6078)]