79081290

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{878681}}^1$

素因数の和:878694

約数の個数: 24

約数和(自身を含む): 205611588

約数和(自身を除く): 126530298

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 878681, 1757362, 2636043, 4393405, 5272086, 7908129, 8786810, 13180215, 15816258, 26360430, 39540645, 79081290]

約数ペア:

[(1, 79081290), (2, 39540645), (3, 26360430), (5, 15816258), (6, 13180215), (9, 8786810), (10, 7908129), (15, 5272086), (18, 4393405), (30, 2636043), (45, 1757362), (90, 878681)]