1286523390

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{42884113}}^1$

素因数の和:42884123

約数の個数: 16

約数和(自身を含む): 3087656208

約数和(自身を除く): 1801132818

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 42884113, 85768226, 128652339, 214420565, 257304678, 428841130, 643261695, 1286523390]

約数ペア:

[(1, 1286523390), (2, 643261695), (3, 428841130), (5, 257304678), (6, 214420565), (10, 128652339), (15, 85768226), (30, 42884113)]