55930860

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{310727}}^1$

素因数の和:310742

約数の個数: 36

約数和(自身を含む): 169657488

約数和(自身を除く): 113726628

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 310727, 621454, 932181, 1242908, 1553635, 1864362, 2796543, 3107270, 3728724, 4660905, 5593086, 6214540, 9321810, 11186172, 13982715, 18643620, 27965430, 55930860]

約数ペア:

[(1, 55930860), (2, 27965430), (3, 18643620), (4, 13982715), (5, 11186172), (6, 9321810), (9, 6214540), (10, 5593086), (12, 4660905), (15, 3728724), (18, 3107270), (20, 2796543), (30, 1864362), (36, 1553635), (45, 1242908), (60, 932181), (90, 621454), (180, 310727)]