153679690

素因数分解:

$2^1\times 5^1\times {\mathrm{1489}}^1\times {\mathrm{10321}}^1$

素因数の和:11817

約数の個数: 16

約数和(自身を含む): 276836040

約数和(自身を除く): 123156350

約数列:

[1, 2, 5, 10, 1489, 2978, 7445, 10321, 14890, 20642, 51605, 103210, 15367969, 30735938, 76839845, 153679690]

約数ペア:

[(1, 153679690), (2, 76839845), (5, 30735938), (10, 15367969), (1489, 103210), (2978, 51605), (7445, 20642), (10321, 14890)]