20173470

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{433}}^1\times {\mathrm{1553}}^1$

素因数の和:1996

約数の個数: 32

約数和(自身を含む): 48559392

約数和(自身を除く): 28385922

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 433, 866, 1299, 1553, 2165, 2598, 3106, 4330, 4659, 6495, 7765, 9318, 12990, 15530, 23295, 46590, 672449, 1344898, 2017347, 3362245, 4034694, 6724490, 10086735, 20173470]

約数ペア:

[(1, 20173470), (2, 10086735), (3, 6724490), (5, 4034694), (6, 3362245), (10, 2017347), (15, 1344898), (30, 672449), (433, 46590), (866, 23295), (1299, 15530), (1553, 12990), (2165, 9318), (2598, 7765), (3106, 6495), (4330, 4659)]