1949370

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{181}}^1\times {\mathrm{359}}^1$

素因数の和:550

約数の個数: 32

約数和(自身を含む): 4717440

約数和(自身を除く): 2768070

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 181, 359, 362, 543, 718, 905, 1077, 1086, 1795, 1810, 2154, 2715, 3590, 5385, 5430, 10770, 64979, 129958, 194937, 324895, 389874, 649790, 974685, 1949370]

約数ペア:

[(1, 1949370), (2, 974685), (3, 649790), (5, 389874), (6, 324895), (10, 194937), (15, 129958), (30, 64979), (181, 10770), (359, 5430), (362, 5385), (543, 3590), (718, 2715), (905, 2154), (1077, 1810), (1086, 1795)]