51296460

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{839}}^1\times {\mathrm{1019}}^1$

素因数の和:1870

約数の個数: 48

約数和(自身を含む): 143942400

約数和(自身を除く): 92645940

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 839, 1019, 1678, 2038, 2517, 3057, 3356, 4076, 4195, 5034, 5095, 6114, 8390, 10068, 10190, 12228, 12585, 15285, 16780, 20380, 25170, 30570, 50340, 61140, 854941, 1709882, 2564823, 3419764, 4274705, 5129646, 8549410, 10259292, 12824115, 17098820, 25648230, 51296460]

約数ペア:

[(1, 51296460), (2, 25648230), (3, 17098820), (4, 12824115), (5, 10259292), (6, 8549410), (10, 5129646), (12, 4274705), (15, 3419764), (20, 2564823), (30, 1709882), (60, 854941), (839, 61140), (1019, 50340), (1678, 30570), (2038, 25170), (2517, 20380), (3057, 16780), (3356, 15285), (4076, 12585), (4195, 12228), (5034, 10190), (5095, 10068), (6114, 8390)]