54218270

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{7417}}^1$

素因数の和:7484

約数の個数: 32

約数和(自身を含む): 105751008

約数和(自身を除く): 51532738

約数列:

[1, 2, 5, 10, 17, 34, 43, 85, 86, 170, 215, 430, 731, 1462, 3655, 7310, 7417, 14834, 37085, 74170, 126089, 252178, 318931, 630445, 637862, 1260890, 1594655, 3189310, 5421827, 10843654, 27109135, 54218270]

約数ペア:

[(1, 54218270), (2, 27109135), (5, 10843654), (10, 5421827), (17, 3189310), (34, 1594655), (43, 1260890), (85, 637862), (86, 630445), (170, 318931), (215, 252178), (430, 126089), (731, 74170), (1462, 37085), (3655, 14834), (7310, 7417)]