30688242

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{107}}^1\times {\mathrm{3677}}^1$

素因数の和:3802

約数の個数: 32

約数和(自身を含む): 66733632

約数和(自身を除く): 36045390

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 107, 214, 321, 642, 1391, 2782, 3677, 4173, 7354, 8346, 11031, 22062, 47801, 95602, 143403, 286806, 393439, 786878, 1180317, 2360634, 5114707, 10229414, 15344121, 30688242]

約数ペア:

[(1, 30688242), (2, 15344121), (3, 10229414), (6, 5114707), (13, 2360634), (26, 1180317), (39, 786878), (78, 393439), (107, 286806), (214, 143403), (321, 95602), (642, 47801), (1391, 22062), (2782, 11031), (3677, 8346), (4173, 7354)]