42885430

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{612649}}^1$

素因数の和:612663

約数の個数: 16

約数和(自身を含む): 88221600

約数和(自身を除く): 45336170

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 612649, 1225298, 3063245, 4288543, 6126490, 8577086, 21442715, 42885430]

約数ペア:

[(1, 42885430), (2, 21442715), (5, 8577086), (7, 6126490), (10, 4288543), (14, 3063245), (35, 1225298), (70, 612649)]