23400860

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{167149}}^1$

素因数の和:167165

約数の個数: 24

約数和(自身を含む): 56162400

約数和(自身を除く): 32761540

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 167149, 334298, 668596, 835745, 1170043, 1671490, 2340086, 3342980, 4680172, 5850215, 11700430, 23400860]

約数ペア:

[(1, 23400860), (2, 11700430), (4, 5850215), (5, 4680172), (7, 3342980), (10, 2340086), (14, 1671490), (20, 1170043), (28, 835745), (35, 668596), (70, 334298), (140, 167149)]