17891130

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{79}}^1\times {\mathrm{7549}}^1$

素因数の和:7638

約数の個数: 32

約数和(自身を含む): 43488000

約数和(自身を除く): 25596870

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 79, 158, 237, 395, 474, 790, 1185, 2370, 7549, 15098, 22647, 37745, 45294, 75490, 113235, 226470, 596371, 1192742, 1789113, 2981855, 3578226, 5963710, 8945565, 17891130]

約数ペア:

[(1, 17891130), (2, 8945565), (3, 5963710), (5, 3578226), (6, 2981855), (10, 1789113), (15, 1192742), (30, 596371), (79, 226470), (158, 113235), (237, 75490), (395, 45294), (474, 37745), (790, 22647), (1185, 15098), (2370, 7549)]