30489602

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{6271}}^1$

素因数の和:6314

約数の個数: 32

約数和(自身を含む): 56899584

約数和(自身を除く): 26409982

約数列:

[1, 2, 11, 13, 17, 22, 26, 34, 143, 187, 221, 286, 374, 442, 2431, 4862, 6271, 12542, 68981, 81523, 106607, 137962, 163046, 213214, 896753, 1172677, 1385891, 1793506, 2345354, 2771782, 15244801, 30489602]

約数ペア:

[(1, 30489602), (2, 15244801), (11, 2771782), (13, 2345354), (17, 1793506), (22, 1385891), (26, 1172677), (34, 896753), (143, 213214), (187, 163046), (221, 137962), (286, 106607), (374, 81523), (442, 68981), (2431, 12542), (4862, 6271)]