188298870

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{79}}^1\times {\mathrm{79451}}^1$

素因数の和:79540

約数の個数: 32

約数和(自身を含む): 457643520

約数和(自身を除く): 269344650

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 79, 158, 237, 395, 474, 790, 1185, 2370, 79451, 158902, 238353, 397255, 476706, 794510, 1191765, 2383530, 6276629, 12553258, 18829887, 31383145, 37659774, 62766290, 94149435, 188298870]

約数ペア:

[(1, 188298870), (2, 94149435), (3, 62766290), (5, 37659774), (6, 31383145), (10, 18829887), (15, 12553258), (30, 6276629), (79, 2383530), (158, 1191765), (237, 794510), (395, 476706), (474, 397255), (790, 238353), (1185, 158902), (2370, 79451)]