30125358

素因数分解:

$2^1\times 3^4\times {\mathrm{185959}}^1$

素因数の和:185973

約数の個数: 20

約数和(自身を含む): 67503480

約数和(自身を除く): 37378122

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 185959, 371918, 557877, 1115754, 1673631, 3347262, 5020893, 10041786, 15062679, 30125358]

約数ペア:

[(1, 30125358), (2, 15062679), (3, 10041786), (6, 5020893), (9, 3347262), (18, 1673631), (27, 1115754), (54, 557877), (81, 371918), (162, 185959)]