187402010

素因数分解:

$2^1\times 5^1\times {\mathrm{307}}^1\times {\mathrm{61043}}^1$

素因数の和:61357

約数の個数: 16

約数和(自身を含む): 338427936

約数和(自身を除く): 151025926

約数列:

[1, 2, 5, 10, 307, 614, 1535, 3070, 61043, 122086, 305215, 610430, 18740201, 37480402, 93701005, 187402010]

約数ペア:

[(1, 187402010), (2, 93701005), (5, 37480402), (10, 18740201), (307, 610430), (614, 305215), (1535, 122086), (3070, 61043)]