2231858230

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{79}}^1\times {\mathrm{403591}}^1$

素因数の和:403684

約数の個数: 32

約数和(自身を含む): 4649379840

約数和(自身を除く): 2417521610

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 79, 158, 395, 553, 790, 1106, 2765, 5530, 403591, 807182, 2017955, 2825137, 4035910, 5650274, 14125685, 28251370, 31883689, 63767378, 159418445, 223185823, 318836890, 446371646, 1115929115, 2231858230]

約数ペア:

[(1, 2231858230), (2, 1115929115), (5, 446371646), (7, 318836890), (10, 223185823), (14, 159418445), (35, 63767378), (70, 31883689), (79, 28251370), (158, 14125685), (395, 5650274), (553, 4035910), (790, 2825137), (1106, 2017955), (2765, 807182), (5530, 403591)]