30102175

素因数分解:

$5^2\times {\mathrm{19}}^1\times {\mathrm{127}}^1\times {\mathrm{499}}^1$

素因数の和:655

約数の個数: 24

約数和(自身を含む): 39680000

約数和(自身を除く): 9577825

約数列:

[1, 5, 19, 25, 95, 127, 475, 499, 635, 2413, 2495, 3175, 9481, 12065, 12475, 47405, 60325, 63373, 237025, 316865, 1204087, 1584325, 6020435, 30102175]

約数ペア:

[(1, 30102175), (5, 6020435), (19, 1584325), (25, 1204087), (95, 316865), (127, 237025), (475, 63373), (499, 60325), (635, 47405), (2413, 12475), (2495, 12065), (3175, 9481)]