53020870

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{109}}^1\times {\mathrm{6949}}^1$

素因数の和:7072

約数の個数: 32

約数和(自身を含む): 110088000

約数和(自身を除く): 57067130

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 109, 218, 545, 763, 1090, 1526, 3815, 6949, 7630, 13898, 34745, 48643, 69490, 97286, 243215, 486430, 757441, 1514882, 3787205, 5302087, 7574410, 10604174, 26510435, 53020870]

約数ペア:

[(1, 53020870), (2, 26510435), (5, 10604174), (7, 7574410), (10, 5302087), (14, 3787205), (35, 1514882), (70, 757441), (109, 486430), (218, 243215), (545, 97286), (763, 69490), (1090, 48643), (1526, 34745), (3815, 13898), (6949, 7630)]