142010030

素因数分解:

$2^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{467}}^1\times {\mathrm{647}}^1$

素因数の和:1168

約数の個数: 32

約数和(自身を含む): 262020096

約数和(自身を除く): 120010066

約数列:

[1, 2, 5, 10, 47, 94, 235, 467, 470, 647, 934, 1294, 2335, 3235, 4670, 6470, 21949, 30409, 43898, 60818, 109745, 152045, 219490, 302149, 304090, 604298, 1510745, 3021490, 14201003, 28402006, 71005015, 142010030]

約数ペア:

[(1, 142010030), (2, 71005015), (5, 28402006), (10, 14201003), (47, 3021490), (94, 1510745), (235, 604298), (467, 304090), (470, 302149), (647, 219490), (934, 152045), (1294, 109745), (2335, 60818), (3235, 43898), (4670, 30409), (6470, 21949)]