30895535

素因数分解:

$5^1\times {\mathrm{11}}^2\times {\mathrm{223}}^1\times {\mathrm{229}}^1$

素因数の和:479

約数の個数: 24

約数和(自身を含む): 41112960

約数和(自身を除く): 10217425

約数列:

[1, 5, 11, 55, 121, 223, 229, 605, 1115, 1145, 2453, 2519, 12265, 12595, 26983, 27709, 51067, 134915, 138545, 255335, 561737, 2808685, 6179107, 30895535]

約数ペア:

[(1, 30895535), (5, 6179107), (11, 2808685), (55, 561737), (121, 255335), (223, 138545), (229, 134915), (605, 51067), (1115, 27709), (1145, 26983), (2453, 12595), (2519, 12265)]