172089430

素因数分解:

$2^1\times 5^1\times {\mathrm{59}}^1\times {\mathrm{291677}}^1$

素因数の和:291743

約数の個数: 16

約数和(自身を含む): 315012240

約数和(自身を除く): 142922810

約数列:

[1, 2, 5, 10, 59, 118, 295, 590, 291677, 583354, 1458385, 2916770, 17208943, 34417886, 86044715, 172089430]

約数ペア:

[(1, 172089430), (2, 86044715), (5, 34417886), (10, 17208943), (59, 2916770), (118, 1458385), (295, 583354), (590, 291677)]