27321950

素因数分解:

$2^1\times 5^2\times {\mathrm{181}}^1\times {\mathrm{3019}}^1$

素因数の和:3212

約数の個数: 24

約数和(自身を含む): 51116520

約数和(自身を除く): 23794570

約数列:

[1, 2, 5, 10, 25, 50, 181, 362, 905, 1810, 3019, 4525, 6038, 9050, 15095, 30190, 75475, 150950, 546439, 1092878, 2732195, 5464390, 13660975, 27321950]

約数ペア:

[(1, 27321950), (2, 13660975), (5, 5464390), (10, 2732195), (25, 1092878), (50, 546439), (181, 150950), (362, 75475), (905, 30190), (1810, 15095), (3019, 9050), (4525, 6038)]