164757930

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{289049}}^1$

素因数の和:289078

約数の個数: 32

約数和(自身を含む): 416232000

約数和(自身を除く): 251474070

約数列:

[1, 2, 3, 5, 6, 10, 15, 19, 30, 38, 57, 95, 114, 190, 285, 570, 289049, 578098, 867147, 1445245, 1734294, 2890490, 4335735, 5491931, 8671470, 10983862, 16475793, 27459655, 32951586, 54919310, 82378965, 164757930]

約数ペア:

[(1, 164757930), (2, 82378965), (3, 54919310), (5, 32951586), (6, 27459655), (10, 16475793), (15, 10983862), (19, 8671470), (30, 5491931), (38, 4335735), (57, 2890490), (95, 1734294), (114, 1445245), (190, 867147), (285, 578098), (570, 289049)]