238314630

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{419}}^1\times {\mathrm{18959}}^1$

素因数の和:19388

約数の個数: 32

約数和(自身を含む): 573350400

約数和(自身を除く): 335035770

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 419, 838, 1257, 2095, 2514, 4190, 6285, 12570, 18959, 37918, 56877, 94795, 113754, 189590, 284385, 568770, 7943821, 15887642, 23831463, 39719105, 47662926, 79438210, 119157315, 238314630]

約数ペア:

[(1, 238314630), (2, 119157315), (3, 79438210), (5, 47662926), (6, 39719105), (10, 23831463), (15, 15887642), (30, 7943821), (419, 568770), (838, 284385), (1257, 189590), (2095, 113754), (2514, 94795), (4190, 56877), (6285, 37918), (12570, 18959)]