47279130

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{79}}^1\times {\mathrm{19949}}^1$

素因数の和:20038

約数の個数: 32

約数和(自身を含む): 114912000

約数和(自身を除く): 67632870

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 79, 158, 237, 395, 474, 790, 1185, 2370, 19949, 39898, 59847, 99745, 119694, 199490, 299235, 598470, 1575971, 3151942, 4727913, 7879855, 9455826, 15759710, 23639565, 47279130]

約数ペア:

[(1, 47279130), (2, 23639565), (3, 15759710), (5, 9455826), (6, 7879855), (10, 4727913), (15, 3151942), (30, 1575971), (79, 598470), (158, 299235), (237, 199490), (395, 119694), (474, 99745), (790, 59847), (1185, 39898), (2370, 19949)]