30252255

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{47}}^2\times {\mathrm{83}}^1$

素因数の和:196

約数の個数: 48

約数和(自身を含む): 54601344

約数和(自身を除く): 24349089

約数列:

[1, 3, 5, 11, 15, 33, 47, 55, 83, 141, 165, 235, 249, 415, 517, 705, 913, 1245, 1551, 2209, 2585, 2739, 3901, 4565, 6627, 7755, 11045, 11703, 13695, 19505, 24299, 33135, 42911, 58515, 72897, 121495, 128733, 183347, 214555, 364485, 550041, 643665, 916735, 2016817, 2750205, 6050451, 10084085, 30252255]

約数ペア:

[(1, 30252255), (3, 10084085), (5, 6050451), (11, 2750205), (15, 2016817), (33, 916735), (47, 643665), (55, 550041), (83, 364485), (141, 214555), (165, 183347), (235, 128733), (249, 121495), (415, 72897), (517, 58515), (705, 42911), (913, 33135), (1245, 24299), (1551, 19505), (2209, 13695), (2585, 11703), (2739, 11045), (3901, 7755), (4565, 6627)]