323150

素因数分解:

$2^1\times 5^2\times {\mathrm{23}}^1\times {\mathrm{281}}^1$

素因数の和:316

約数の個数: 24

約数和(自身を含む): 629424

約数和(自身を除く): 306274

約数列:

[1, 2, 5, 10, 23, 25, 46, 50, 115, 230, 281, 562, 575, 1150, 1405, 2810, 6463, 7025, 12926, 14050, 32315, 64630, 161575, 323150]

約数ペア:

[(1, 323150), (2, 161575), (5, 64630), (10, 32315), (23, 14050), (25, 12926), (46, 7025), (50, 6463), (115, 2810), (230, 1405), (281, 1150), (562, 575)]