30104906

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{911}}^1$

素因数の和:998

約数の個数: 32

約数和(自身を含む): 51480576

約数和(自身を除く): 21375670

約数列:

[1, 2, 13, 26, 31, 41, 62, 82, 403, 533, 806, 911, 1066, 1271, 1822, 2542, 11843, 16523, 23686, 28241, 33046, 37351, 56482, 74702, 367133, 485563, 734266, 971126, 1157881, 2315762, 15052453, 30104906]

約数ペア:

[(1, 30104906), (2, 15052453), (13, 2315762), (26, 1157881), (31, 971126), (41, 734266), (62, 485563), (82, 367133), (403, 74702), (533, 56482), (806, 37351), (911, 33046), (1066, 28241), (1271, 23686), (1822, 16523), (2542, 11843)]