17117770

素因数分解:

$2^1\times 5^1\times {\mathrm{73}}^1\times {\mathrm{131}}^1\times {\mathrm{179}}^1$

素因数の和:390

約数の個数: 32

約数和(自身を含む): 31648320

約数和(自身を除く): 14530550

約数列:

[1, 2, 5, 10, 73, 131, 146, 179, 262, 358, 365, 655, 730, 895, 1310, 1790, 9563, 13067, 19126, 23449, 26134, 46898, 47815, 65335, 95630, 117245, 130670, 234490, 1711777, 3423554, 8558885, 17117770]

約数ペア:

[(1, 17117770), (2, 8558885), (5, 3423554), (10, 1711777), (73, 234490), (131, 130670), (146, 117245), (179, 95630), (262, 65335), (358, 47815), (365, 46898), (655, 26134), (730, 23449), (895, 19126), (1310, 13067), (1790, 9563)]