30245987

素因数分解:

${\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{53}}^1\times {\mathrm{449}}^1$

素因数の和:574

約数の個数: 16

約数和(自身を含む): 32659200

約数和(自身を除く): 2413213

約数列:

[1, 31, 41, 53, 449, 1271, 1643, 2173, 13919, 18409, 23797, 67363, 570679, 737707, 975677, 30245987]

約数ペア:

[(1, 30245987), (31, 975677), (41, 737707), (53, 570679), (449, 67363), (1271, 23797), (1643, 18409), (2173, 13919)]