31425502

素因数分解:

$2^1\times {\mathrm{29}}^1\times {\mathrm{53}}^1\times {\mathrm{10223}}^1$

素因数の和:10307

約数の個数: 16

約数和(自身を含む): 49688640

約数和(自身を除く): 18263138

約数列:

[1, 2, 29, 53, 58, 106, 1537, 3074, 10223, 20446, 296467, 541819, 592934, 1083638, 15712751, 31425502]

約数ペア:

[(1, 31425502), (2, 15712751), (29, 1083638), (53, 592934), (58, 541819), (106, 296467), (1537, 20446), (3074, 10223)]