55720310

素因数分解:

$2^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{271}}^1\times {\mathrm{709}}^1$

素因数の和:1016

約数の個数: 32

約数和(自身を含む): 104284800

約数和(自身を除く): 48564490

約数列:

[1, 2, 5, 10, 29, 58, 145, 271, 290, 542, 709, 1355, 1418, 2710, 3545, 7090, 7859, 15718, 20561, 39295, 41122, 78590, 102805, 192139, 205610, 384278, 960695, 1921390, 5572031, 11144062, 27860155, 55720310]

約数ペア:

[(1, 55720310), (2, 27860155), (5, 11144062), (10, 5572031), (29, 1921390), (58, 960695), (145, 384278), (271, 205610), (290, 192139), (542, 102805), (709, 78590), (1355, 41122), (1418, 39295), (2710, 20561), (3545, 15718), (7090, 7859)]