13381530

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{139}}^1\times {\mathrm{3209}}^1$

素因数の和:3358

約数の個数: 32

約数和(自身を含む): 32356800

約数和(自身を除く): 18975270

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 139, 278, 417, 695, 834, 1390, 2085, 3209, 4170, 6418, 9627, 16045, 19254, 32090, 48135, 96270, 446051, 892102, 1338153, 2230255, 2676306, 4460510, 6690765, 13381530]

約数ペア:

[(1, 13381530), (2, 6690765), (3, 4460510), (5, 2676306), (6, 2230255), (10, 1338153), (15, 892102), (30, 446051), (139, 96270), (278, 48135), (417, 32090), (695, 19254), (834, 16045), (1390, 9627), (2085, 6418), (3209, 4170)]