30161844

素因数分解:

$2^2\times 3^2\times {\mathrm{643}}^1\times {\mathrm{1303}}^1$

素因数の和:1956

約数の個数: 36

約数和(自身を含む): 76419616

約数和(自身を除く): 46257772

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 643, 1286, 1303, 1929, 2572, 2606, 3858, 3909, 5212, 5787, 7716, 7818, 11574, 11727, 15636, 23148, 23454, 46908, 837829, 1675658, 2513487, 3351316, 5026974, 7540461, 10053948, 15080922, 30161844]

約数ペア:

[(1, 30161844), (2, 15080922), (3, 10053948), (4, 7540461), (6, 5026974), (9, 3351316), (12, 2513487), (18, 1675658), (36, 837829), (643, 46908), (1286, 23454), (1303, 23148), (1929, 15636), (2572, 11727), (2606, 11574), (3858, 7818), (3909, 7716), (5212, 5787)]