151810

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1$

素因数の和:90

約数の個数: 32

約数和(自身を含む): 311040

約数和(自身を除く): 159230

約数列:

[1, 2, 5, 10, 17, 19, 34, 38, 47, 85, 94, 95, 170, 190, 235, 323, 470, 646, 799, 893, 1598, 1615, 1786, 3230, 3995, 4465, 7990, 8930, 15181, 30362, 75905, 151810]

約数ペア:

[(1, 151810), (2, 75905), (5, 30362), (10, 15181), (17, 8930), (19, 7990), (34, 4465), (38, 3995), (47, 3230), (85, 1786), (94, 1615), (95, 1598), (170, 893), (190, 799), (235, 646), (323, 470)]